Sneezing, running nose and tearing after colonoscopy
A study published in the Canadian Journal of Gastroenterology in 2011 confirmed that patients getting supplemental oxygen via nasal cannula during colonoscopy can develop symptoms of rhinitis. Symptoms of rhinitis include sneezing, rhinorrhea (runny nose), itchy nose, tearing.
These symptoms only occur in about 3% of patients.
The symptoms do not appear to be the related to seasonal allergies.
Symptoms can last a few days at times.
Treatment of these symptoms depends on the severity. For many, the symptoms will go away on their own. For some, treatment is necessary. Try humidifiers or saline nasal sprays first. Decongestants may help. Decongestants may be in tablet form like Sudafed or nasal spray like Afrin. Some people may benefit from an antihistamine nasal spray like Astelin or a steroid nasal spray like Flonase.
Over the counter antihistamines like Benadryl and Zyrtec do not seem to work well for this condition.
Rhinitis after colonoscopy is not life threatening and will eventually go away.
Can I prevent sneezing, running nose and tearing after colonoscopy?
- If possible, limit oxygen supplemental rate to 2 to 4 liters per minute. This problem appears to occur more with higher rates of flow.
- Use a face mask instead of nasal cannula if possible.
- If you have had this problem before, be sure to inform your physician before your procedure.
Suggested Reading
How to understand your colonoscopy result
Why people hate colonoscopy and what to do about it
How to spot a complication after colonoscopy
Not just colonoscopy! Iget this every time I have surgery. Thought it was something in the anesthesia. Never thought about the oxygen. It is miserable to about three days.
I had a colonoscopy this AM and afterwards after waking up and before leaving the surgery center my nose was watery and I was sneezing. I thought it was strange because I was feeling perfectly fine before the procedure. Now 11 hours later, I am still feeling terrible with the sneezing, dripping nose and tearing eye. I was glad to fine this information and know what’s happening. Tomorrow I will call the doctor and let them know. I have never experienced this before after a surgery. I appreciate everyone’s comments. Thank you.
So true, otherwise the hospital agents will tell you you have a common cold. I had just seem my family doctor less than 24 hours before.
Here’s an article about why oxygen tubes cause runny nose.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3043006/
Apply chap stick inside your nose using q-tip and go as deep as you can. It’s best to do it before going to bed and by morning you’ll feel better. Initially, you’ll sneeze more because you’ve touch sensitive area but it goes away.
Thank you for all comments! Nurses and doctors were not concerned about my reported sx of right nasal pain as soon as a reached full consciousness following minor foot surgery. Post-op caregivers shd be aware for no other reason than to offer PT reassurance. As pain worsened and my right nasal passage began to swell and close, I asked if there was something that could be swabbed in my nose to help – I was told no and provided a box of tissue. Pain is pain and should not be ignored or dismissed simply bc it’s source is unknown. Clinicians and staff should be aware of this simple fix.
Jennifer
Just had a colonoscopy on Thursday Jan. 31st. Today is Saturday Feb. 2nd and I am still in pain. The doctor and anesthesiologist said nothing to me about this possible side effect before going under. Woke up with uncontrollable sneezing. They all just shrugged it off and gave me a tissue. I have saline solution and a antihistamine. Hope by Sunday it will get better. Only thing that has been helping is a small piece of tissue up my left nostril. Hang in everyone!
Same thing happened to me once after endoscopy/colonoscopy and now after a kidney stone surgery. I read online that the oxygen drys out your nose and it will run until the moisture comes back. I know that sounds strange because my nose was running like a fauset. I tried sinus medicine but it didn’t work. Maybe because that dries out your sinuses too. Then I tried putting some neosporin on a q-tip and putting it inside my nose. It seems to be working!!! My nose feels better and I don’t feel like sneezing and it’s stopped running!!
Same for me I asked for tissue when I woke today after scope and O2 via nasal prongs. Haven’t stopped sneezing, runny nose, headache !
I just had my third colonoscopy. First two I never had any issues. This time when I woke up my throat was extremely sore and I lost my voice. I started having breathing problems right after being released and went to the ER. The nurse said it sounded like bronchial issues. Oxygen levels and lungs were fine. I started coughing up small spots of blood while in the ER. Dr. in the ER said it was probably from my sinus. He told me to stop talking for 5 days, drink tea with honey etc. Today when the hospital called to do a follow up on the colonoscopy my husband asked what could have caused this, the nurse said it was probably something viral which I do not believe. My throat was fine prior to going in for the procedure.
My doctor says it’s a preservative they are now using in the oxygen. I have reacted so badly to it. Can’t even see properly – eyes are so swollen.
I had a colonoscopy and gastroscopy today in South Africa, and am sneezing non-stop. The diagnosis of the gastroscopy was hiatus hernia, and now I am in such excruciating hernia pain from all the sneezing. Middle of the night, what can I do?
Talk to your doctor. Try some of the suggestions proposed in the article and comments: Sudafed, Afrin, vaseline or chapstick to nose, humidifier. Good luck!
Thanks. My doctor gave me Phenergan. Not helping at all. My eyes are so swollen, and still sneezing, now 3 days later. He says it’s a preservative in the oxygen that so many are allergic to. Really not good.
My daughter had runny nose problem for many years. She didn’t have colonoscopy but since I had a good result applying chapstick inside the nose with q-tip, I told her to give it a try. Next day, her runny nose problem was gone!
OMG! First day immediately same symptoms…by the time, I arrived home- facial paon. I knew it was rhinitis. 2 days later, itchy stuffy nose n sneezing. So, Claritin or Zyrtek won’t help? Nasal sprays makr my nose burn.
How long does it last? I am going on 48 hours! Misery! I started sneezing and my right eye and nose were like faucets within an hour of my procedure. I had an endoscopy and a colonoscopy. I cannot work at all and look horrible. What is the best thing to take, so far antihistamines are not working!
Had a colonoscopy today and felt uncomfortable as soon as they placed the cannula. Started sneezing when I started to wake up. This is incredibly annoying. I have tried inserting a tissue to reach the tickle in my nose. Nothing helps. I agree that they should probably just have the patient use a face mask to get oxygen during the procedure.
I started sneezing as soon as I woke up. My nose was running terribly too. Decided to try putting neosporin on a q-tip in my nose after I got home. Right now it seems to be helping.
I started sneezing,nose running a lot. It would not stop. Couldn’t figure out why since I was fine before the procedure. I didn’t have a cold. Like a burning sensation. It was irritation all night. Got up to use bathroom looked in the mirror and my eye was swollen and I have a headache.
I read this happens to around 3% of population following a surgical procedure. Yours was in July 2018 mine was February 19 all the other incidents in between yours and mine looks to be more than 3% and there seems to be around 40 complaints. These are only the ones we have heard about.
I am having same issues only on the right side. I have a headache also. I am taking benadryl. I tried ointment. Nothing is helping. I said something to nurse as soon as I woke up.
Hey! How long did this last for you? I’m going through this now 🙁
And I am joining the ranks…I had an endoscopy yesterday morning and since then I have been sneezing uncontrollably and my left eye and nose are dripping, also uncontrollably. My left eye is swollen. When the surgery center called to see how I was doing I told her but she said she’d never heard of it and to call the doctor’s office if it didn’t get better. I am hopeful that it will go away but it is VERY uncomfortable, as you all here know. Thank you for writing this thread, at least I know I’m not completely crazy!
Same thing. I had no signs of a cold when I went in for my colonoscopy this morning and started to sneeze and had a runny nose before I left the surgical center. I had never heard of any possibility of a runny nose as an adverse effect of a colonoscopy! Which of course it isn’t as it is from the oxygen tube. I’ll be watching this list to see what the solution is and meanwhile I’ll try the Flonase, saline nasal spray and the neosporin though I don’t know why that last one in particular would work. I’ll check back in to let you know what works or seems to work and when. Thank you for your comments as I wouldn’t have known about this effect with this list.
Me too! I had colonoscopy Monday, my nose has been running constantly. I also have congestion in my throat because a tube had to be inserted into my throat because they said I vomited during procedure. My throat was extremely painful and my mouth was so dry for two days. It was the worst experience I have had with this procedure. So happy I googled this. I like to know why things happen, to understand.
So happy to read these comments. I thought I had some kind of an allergy. I started sneezing as soon as I woke up after my colonoscopy yesterday. This is my 5th and I’ve
never had this problem before. My nose has been running non stop, more sneezing,
itchy left nostril and a puffy face and it’s been 15 hours. Will try Flonase.
I wrote a couple of days ago. I feel a little better, not as much runny nose though I still feel a little under the weather. I’m not recommending one thing over the other. I had already been on Flonase for about a year so I had it handy. My husband just shook his head when I said I stuck some Neosporin up my nose because I read it on the Internet. So I guess bottom line for me for now is to go the minimalist route — wait it out, use chapstick and saline mist. But I feel a little better every day. I sent a message to my doc and he said it is a common side effect of the oxygen and that it will get better.
Had Colonscopy and endoscopy done last Friday. An hour after I got home, I was sneezing with runny nose and left eye tearing like crazy. Was miserable, felt like a horrible cold. Hubby picked up antihistime pills and Saline nasal spray. By Monday I was fine .
Very grateful for this message board . Thanks, everyone.
I am having the same experience after colonoscopy yesterday. I started sneezing immediately after the oxygen was removed. I have the tickle in my right nostril (where I also have a polyp), and constantly runny nose. The nurse told me it was from the oxygen and that studies had been done but still no real answers as to why it happens to some people. They sent me on my way with a box of very thin tissues.
I have the same thing. It started in the recovery room. The nurse told me before the procedure the oxygen might cause some irrational but just put a warm cloth over my nose. Oh my gosh this is way more than a little discomfort. I tried everything listed with little or no comfort, I did find that putting an ice bag over the area, with humidifier running helped me get some sleep. Today is a new day and out of bed having most of the same symptoms.
I had minor surgery to shave some bone spurs and remove a resultant cyst from my thumb. I was only mildly sedated, but was given oxygen. Within two hours of the procedure, I started sneezing a lot and had a runny nose. When my surgeon called later that day to see now I was doing, I told him fine except for all the sneezing and he mentioned that the oxygen had probably irritated my nasal passages. So then I googled the issue and was shocked to see all the comments from people with similar reactions following oxygen use. It is now 5 days later and I am still having symptoms, although not as severe. I have been using flonase and swabbing vaseline on the inside of both nostrils. I have had colonoscopies in the past (with oxygen) and have never had this happen to me before.
Hello I know this is an old post but did things take long to ease up? I have colonoscopy and endoscopy Tues and it’s Sat with still slightly dripping nose, sneezing and runny eye! Just RH side!
Glad I found this. Burning nostril, runny nose, whole nine yards. Started as soon as I woke up from the anesthesia. Hope it goes away soon!
I had a colonoscopy yesterday. Went in feeling fine, went home with what feels like a full blown cold. How long does this last?
I cannot believe what I’m reading here. Had a colonoscopy and endoscopy this very morning. I’m home and miserable with the sn eezing and pouring nose! I’ve had many colonoscopies and even open heart surgery a year ago, never ever had this problem before.
I will try some of the things mentioned here in hopes of this clearing up. Good to know I’m not alone. Misery loves company. 🙂
Exactly the same
Colonoscopy on Friday and immediately after full blown cold style symptoms started.
Now Sunday morning and no sign of things improving.
This definitely needs to be investigated so that patients can be informed and advised what action to take following any procedure involving the use of oxygen
The after effects are awful and so under estimated
I am so glad I found this article. Immediately after my colonoscopy today, I started violently sneezing, runny nose and tearing eye only on my left side and a nasal tickle like I have never experienced. I have done a saline rinse and am using Flonase in hopes of relief. It just helps to see that others have experienced this and also know the cause.
What brand was it?
I wear a cpap at night and have had the same symptoms about ten times. My nose itches SO bad. Both the doctor and medical supply people treat me like I am making this up.
Just an update,symptoms finally seized in February 2019. Don’t want to go through this again 5 months +!
I wonder ,how to prevent going through this in future again, if going under before procedure, what can one say to the anaesthetist.
Had colonoscopy & endoscopy on Tuesdsy afternoon. As far as procedures go I feel great and all seems well. However in recovery my RH nostril was so uncomfortable with the nasal tube to the point it felt like the air was burning my nose. Once taken out it felt very sensitive to the air. I was discharged and on the way home I started sneezing, and RH side nose dripping…RH eye also slightly runny. If I dint sneeze I sometimes feel the need to sneeze. .. its now Saturday so 4 days since and no better. I’ve tried nasal moisturiser, anti histamines, a nasal spray here and there but can’t keep using… I see alot of people suffer with this BUT not alot of feedback as to when things settle down… eg a week 10 days etc and if anything really works…. Feeling so disappointed and miserable…
Had a colonoscopy this morning and my throat is very sore , I am very hoarse and have a runny nose. They used oxygen in my nose.
Well… I’m another victim of the nasal oxygen!!!! I woke up with a very runny nose from colonoscopy and gastroscopy 2 days ago…. my nose hurts from using Kleenex, my left eye and nostril constantly running, and sneezing. I’m not allergic. I thought I’d have a look if this is related to an allergy to the anaesthesia and found this article. I hope it doesn’t take much longer to clear up…. driving me crazy!
I had a colonoscopy this morning. Immediately my left nostril felt stopped up and flowing with clear mucus. I have been sneezing some but not constantly. I feel like something is in my nostril…… Glad I found this information. Hopefully it will go away quickly. Again, the nurse at the Endocscopy Center did not indicate anything other than perhaps the oxygen dried out my nose….
Wow! So interesting to see this many comments. After an endoscopy and sigmoidoscopy I woke and my nose was 100% clogged. I have allergies, so asked the anesthesiologist if it were an allergic reaction. She said it may be the plastic?!? Didn’t make sense. Now I know I’m not the only one! 2 days later with saline rinse, Flonase, Sudafed. Not better at all. I’m going to try chapstick now!!
I have had over 20 colonoscopies and over 8 endoscopies with no problems, but had another colonoscopy yesterday. I have an Intestinal disease UC, so I have to have a colonoscopy every year, I also have had esophagus diverticulitis twice & swallowing problems. Just like everyone else; I was fine before my procedure. I too felt the oxygen was too high but then I was put under and when the test ended, I woke up and my right nostril was burning then started violently sneezing uncontrollably, plus a runny nose and a headache. It has been more than 28 hours and there is no sign of it stopping. Nice to know I’m not alone. Thanks to everyone for all the comments with similar reactions. Glad I found this site; I was looking for answers.
Had same thing really bad for 10 days. It’s been 2 months & right nostril still not 100%. Find it hard to believe the people in recovery room don’t know what this is. Couldn’t go out for 10 because couldn’t take the tissue plugs out of my nose.
This seems to be common enough it ought to be mentioned in discharge instructions. I still have the right nostril dipping like a faucet 24 hours after procedure. Nurse said the reason for this is that the oxygen cannulas deliver oxygen only to one nostril. That said, why don’t they deliver it to the nostril you are not lying upon for the colonoscopy?
Had a colonoscopy and EGD today and have joined the club. I knew immediately that the violent sneezing must have had something to do with the procedure because it started immediately upon waking up at the endoscopy center. My husband asked the nurse for some kleenex and she came running up saying “allergies are the worst”, I said “No, I was fine when I came in here.” I knew it must have been the nasal cannula. My symptoms are all 1 sided. I stumbled across the 2011 study before this article I have had multiple procedures and not experienced this before, but I know that usually they have given me a mask not a cannula. Whether or not this was included in the risks and complications I signed, I do not know. It was given to me after they took my glasses away! I work for an ENT so have tried all the above including a nasal saline irrigation, but the nose running and violent sneezing persist 10 hours later. Will continue with a nasal saline spray throughout the night and hopefully things will be better tomorrow.
So glad to see this. Thought I was getting sick. As soon as I woke up my nose was stuffed, irritated and then started running nonstop. Tried Flonase and azelastin and netipot. Not working. Just one nostril irritated. But mucus just pours out. Will try benedryl later. When I mentioned this in recovery no one said a thing.
One of the 3%
I had colonoscopy today…
Had the same reaction today…as I had 5 years ago after my colonoscopy procedure…
As soon as I woke up in recovery room…..my nose started running… watery eyes and sneezing…
It is now…9-1/2 hours later
and
I still have those symptoms…
I did speak to the team before hand…their comment…was…that I probably had allergies to pollen…
but
I now know that I am having the reaction that everyone else is describing on this site…
Very uncomfortable…
As others have said…the procedure was not bad at all
but this after reaction…of runny nose, watery eyes & sneezing…is miserable…
I just got home from my colonoscopy. I was fine afterwards until the drive home then the sneezing and pain in my right nostril began. Now my eyes are tearing up. This is awful. I told my husband it had to do with the oxygen because I was feeling fine before.
Had a Bronchoscopy yesterday and immediately after getting to recovery started with tickle in right nostril, sneezing and runny nose and eye. Almost 24 hours now and still the same. Used Neti pot last night, Nasocort and Zyrtec which I use daily, no relief. Will try Sudafed today. Have never had this reaction to oxygen before, very concerning. Have not talked to Dr. yet but sure I will get same responses as others have. Going to try Chapstick also.
Same as everyone else. Immediately after the procedure, I experienced the sneezing and runny nose. Needed food but did not want to go anywhere with all that going on. I too felt discomfort with o2 but went out before I could say anything. This is not good but definitely should be corrected!
Just had another colonoscopy and arrived home with a very tickly nostril , sneezing and headache. I have had many of these procedures before but never had these symptoms. I was given oxygen through my nose. It is comforting to read the comments here as I thought I must be getting a cold. So disappointed to be feeling so lousy. I was not told about this possible side effect
I had a colostomy yesterday. I also started experiencing running nose and sneezing. When the nurse called the next day for a follow up, I told her about my symptoms. She told ME that it was impossible to link the two and that I must have had a head cold lingering before the procedure. I’m glad I found this website.
I had a colonoscopy this morning, my fifth one. Immediately started sneezing and blowing my nose after waking up. I asked for tissue before anything else! This never happened before and it’s still going strong, with a huge tickle just on one side. How long will this last?
I will be trying the chapstick tonight as well. Faucet-like nose running since my procedure this morning. I can’t go to work tomorrow with Kleenex stuck in my nostrils
How long did it last for you?
I had a colonoscopy yesterday with oxygen administered by nasal cannula. I began sneezing immediately upon waking and have not stopped sneezing in the last 18 hours. My nose has been running and dripping continually and my sneezing has been violent and continual. I feel a persistent tickle and possible swelling high up in my right nostril and sneeze immediately if I touch the right side of my nose. I have tried nasal saline spray and a saline rinse but have had no improvement. Last night I took benadryl but it gave me no improvement. I went in to the colonoscopy feeling excellent but now feel miserable. I’m going to call the facility to inform them of my reaction. Hopefully Afrin will give me some relief. Thank you for this information.
Well I can now add myself to the list of sufferers of this situation. I never had any problems before with oxygen till now. I believe this problem is majorly under reported so I urge everyone here to make noise about it with their medical providers. The anethesiologist never mentioned anything to me. We shoulkd be allowed a mask instead of the tubes and the amout of oxygen flow should be reduced. Report it!
I had a colonoscopy done yesterday and immediately felt a slight burning sensation in my right nostril. I didn’t think much about it until later when I returned home and began sneezing. I am still sneezing, my nose is running, and my eyes are itchy and swollen. This has happened in the past after previous colonoscopies but I always attributed it to perhaps a cold since I had the procedures in the winter. Now I know. I will inform the anesthesiologists when they ask me about allergic reactions.
Feel like I keep inhaling pepper. Worst sneezing I’ve ever had. Antihistamines don’t help.. This is the second day. Don’t think I can even work or drive
I had a colonoscopy today. Soon as they wheeled me into recovery the sneezing started. I am miserable. Sneezing at first then runny nose and eye both on my left side. Nose is running like a water faucet. Keep getting this irritating feeling in my nose like there’s a spider crawling in my nostril. Only on the left side. When will this stop.
I, too, am so glad to find this website. I’m the first person writing in 2020, apparently. I had a colonoscopy/endoscopy yesterday, had the oxygen cannula, and the second I woke up I started sneezing. It hasn’t subsided and there’s a constant tickling feeling in my right nostril. Most people here haven’t been following up with an update to when symptoms subside, so I will do so. Right now, day 2, still sneezing.
This is horrible. I had the colonoscopy yesterday and couldn’t sleep last night or even take my daughter to school today. Nothing working so far. First time that I had this reaction to the oxygen. I can’t stop sneezing.
I am a 62 yr old female and I just had a colonoscopy today and immediately after my nose started running. It is 10 hrs later still running… I will have it put in my chart for next time.
I just had a colonoscopy today and about 6 hours I suddenly started sneezing and have a runny itchy nose .
14 hours later and still going thru this !!
I don’t know what was used for sedation but oxygen with the nose pieces was used ….??? I am 56 years old and had the same procedure 4 years ago and don’t remember any issues ?
I am irate . Just had colonoscopy today. As soon as I woke up my eyes were watering, sneezing like bugs up my nostrils, fluid draining down my throat, and out of my nose non stop. Put pieces of tp in nostrils and fluid drips thru onto my pillows and when I sneeze. I am so mad. Called hospital and they flippantly said it was from oxygen. I think they should pay to have this looked at ent. I can’t stand this.
I am glad other people are confirming this. The same thing just happened to me starting when I was in recovery it is the next day and I still have a symptom. It itches up inside my https://bowelprepguide.com/sneezing-running-nose/I am glad other people are confirming this. The same thing just happened to me starting when I was in recovery it is the next day and I still have a symptom. It tickles inside my left nostril and my nose is running and eye testing. I sneeze and blow my nose a lot.
Hey! How long did this last for you?
I had a colonoscopy today. Right after I woke up I started sneezing uncontrollably. It’s driving me crazy. I called the nurse and she basically made light of it. Told me it would go away in a couple of hours. It’s been 8 hours and I’m still sneezing. I am a 69 year old female. Had colonoscopies before, never had this problem. I am miserable. When will it stop?
Just had a colonoscopy today. I had oxygen inserted through my nose before the procedure. Immediately upon waking sneezing and runny nose. Seems to be improving as time day goes on.
Same thing happened to me after colonoscopy today. As soon as I got home sneezing and runny nose and increased congestion in right nostril. Annoying but glad to know it is somewhat common.EE
I had a colonoscopy yesterday.. With oxygen.. That afternoon
A constant runny nose and sneezing.. Woke up sneezing but more constant runny nose
I had a colonoscopy yesterday, and as soon as my husband and I left the clinic I started sneezing and my nose was running. It was awful, I sneezed repeatedly all afternoon and used so many tissues. I never realized it was the oxygen. I remember my husband’s Mom, poor thing, she had COPD and lived on oxygen for the last three years of her life. She complained of the burning in her nose and was always with a tissue in her hand. I’m still having issues this morning. I also feel a heaviness in my lungs. I feel terrible for people who have this on them daily.
I had colonoscopy and endoscopy this morning. My nose is dripping but what is really bothering me are my eyes. They are puffy, red, scratchy, and generally very uncomfortable. When I called the surgical center to ask whether they had put anything in my eyes the anesthesiologist said I probably scratched them on the blanket. After reading through these comments I found one where a Dr said there were preservatives in the oxygen that could cause problems. I’ve never had this happen before. I’m pretty miserable. Eye drops not really helping.
Also, joining the ranks. Had a colonoscopy 2 days ago & still suffering. Was told it was a reaction to the oxygen. Knew the oxygen level was too high, but before I could say something I was out. Immediately woke up with the symptoms. So far tried Benedryl & saline solution. Not helping. Will try Sudafed & chapstick tonight. Hopefully, day 3 is better. I agree they should warn you about this & also offer the mask. Also, if this additive to the oxygen is causing allergic reactions why are they still using it? Must be new because I’ve had numerous colonoscopies & no reactions before.
I had a colonoscopy this week. As I was waiting for discharge, my left nostril felt itchy and produced mucus. I had been fine before going into the hospital. I lay to my left during the procedure and was applied nasal cannula. I had sneezing and runny nose that day and on day 2. I was advised to take benadryl by the hospital dr office when I reported this issue. Glad I found this site. Went to see my family dr, ok-ing the benadryl or putting some vaseline. I swabbed vaseline into the nostrils instead as I have that handy. On day 3 things have gotten much better – less sneezing, almost no droppy nose. The hospital has provided care and attention. They called a few times to check on me.
I had a colonoscopy this morning, with the same result – came out of the anesthesia sneezing and sniffling. Interestingly, as they were putting me under, they noted that the doctor 5 years ago had added Benadryl to my anesthesia. I asked why, and they said ‘oh, some of the older doctors like to do that.” I will say I was less sleepy this time (not sure if that’s a good thing, as I do recall some distress), and now my nose is running. Will note and ask for Benadryl next time.
Responding to previous message. Tried the Sudafed & Chapstick at night & woke up with a little of the symptoms, but by noon no more. So it took 3 days to go away.
All I can say is “me too”, runny nose & sneezing since my endoscopy yesterday.
If this condition is under reported/ under appreciated, who should this be reported TO? There’s dozens of us on this page alone. And glad I found this so I know it’s a “thing”.
It took a week to be normal again… brought it to my Dr’s attention. It was worst part of the whole procedure
I have the very same symptoms after my colonoscopy and endoscopy. I have never had this before after the procedures. I finally decided to google to see if at all possible it was related and according to all these comments, yes it is, and I am not the only one. Woke up from procedure, my right eye watering, right nostril burning, stopped up, and then started flowing like a water faucet, and the urge to sneeze almost constantly. I never sneeze this much. Totally upset and plan on discussing this with my doctor. Call the office and her nurse said, not possible. I thought they had run something up my nostril and punctured something. Ugh
Just had my colonoscopy yesterday as soon as the nurse wheels me into recovery I started to sneeze and I am still sneezing day 2. My nose is every now from constantly blowing and I’ve tried globalize and adding nothing is working.
Add me to the list of people who experienced these same symptoms immediately following the colonoscopy. The reports on this site indicate it is much more common than 3%!
Just had a colonoscopy at noon. The oxygen seemed a little high. Woke up with a tingling right nostril. I’ve bern sneezing like crazy. No one ever mentioned this side effect. Looking at this blog it appears more than 3% of the patients
had colonoscopy yesterday morning here in France. My 3rd one. No problems before but the same as you all. After started sneezing a lot. In afternoon became worse. I thought it was hay fever but anti histamine didn’t work. By nighttime feeling very fed up with sore nose , sneezing and headache. Took more anti histamine and aspirin. Just woken up at 3 in the morning and googled and so relieved to find this site. Sitting here with a iced gel pack over my nose to calm it down. Will try the the salve later. As you all say no warning from medical profession. But they must have heard my constant sneezes in recovery. Will let them know. Thanks guys
They heard mine no one said anything me mentioned it to doc.she just said oh my.
I too have horrible rhinitis now after my colonoscopy today. Started sneezing soon after I woke up. Allegra and Nasacort only provide very temporary relief. Will try the vaseline and moist heat on face. Can’t sleep and feel exhausted because I can’t stop sneezing. 🙁
Well I’m a nurse anesthetist and do this all the time … however I was the patient yesterday and am experiencing severe symptoms after taking all med options and still watering eye and sneezing almost 20 hours later. It occurs in 3% wasn’t aware this was an issue in such short cases . Misery
I have just had a colonoscopy this afternoon and I woke up with my nose pouring with clear liquid and a burning sensation worse on inhalation through nose on the left side, I was laying on my left side during procedure, as soon as my oxygen was put on I thought this is different smell and it was very strong compared to all my other ops that I have had,, I started to pull it off when the sedative started working and that was that,,, I googled the hell out of my symptoms and finally came across this sight ,, I have taken antihistamine but nothing,,, I now have tissue stuck up my nose to stop air going up and to catch the pouring liquid,,, I have sneezed myself into a headache and my left eye won’t stop watering, this has to be worse than the prep and the op,,, what’s changed with the oxygen we are being given ,,, who knows I am sure we never will,,,
sorry , you had to go thru this. When I called back to the hospital that did my procedure I was told they had never heard of this. made me think what kind of hospital /doctors are these. hope you feel better soon. I found out all of my info when I did a google search.
Add me to this list that no one wants to be on. I find it hard to believe that only 3% of the population suffer from this. I had an EGD on Tuesday and within a few minutes of waking up I started to sneeze and my right nostril started just running and running. I felt like I had a terrible head cold and wondered if the oxygen tube was clean? After reading this site I understand I am one of the 3%. I will definitely mention this to the anesthesiologist if I ever have this done in the future. It is now two days later and I am starting to clear up but still having a little bit of runny nose and sneezing. The first day was terrible and the second day wasn’t much better but by the third day it is finally starting to clear up. I did use Flonase and that did seem to help a bit. Good luck to everyone out there who experiences this. It is awful. It is definitely worse than the actual procedure being done.
Same symptoms after EGD running and burning nose and eyes that started after EGD at hospital. Had a little blood on tissue nurse gave me showed this to my nurse she said it was alright. I’m miserable right now. When will it go away? 69 y.o. female
Have been reading all the complaints.Same for me had the colonoscopy yesterday started sneezing whilst being wheeled into recovery .I had one done a few years ago but did not get those symptoms.Was so misreable last night hope it goes away .
I had the same problems today after my colonoscopy. I am still sneezing throughout the night. Very miserable feeling. I hope it goes away soon. It started in recovery. I thought it would have stopped by now!
I had a colonoscopy on Wednesday and today is Friday and my nose is still tickling and dripping, eye watering, and feeling miserable! Have used antihistamine, Flonase, saline spray and saline spray with no relief!! I have had several colonoscopies before and this has never happened!
Same here. I am on day 5 of having these symptoms. I’m 59 yo female. Have tried using saline solution rinses (Navage) Flonase, already on Xyzal and have taken Benadryl at night to help with sleep. Have missed 2 days of work. UGH 😩
I have all of the above symptoms. Had an EGD today. HELP!
Same thing.
Michael C
I went into the hospital with chest pains long story but I ended up getting a Catheter to look at my arteries in my heart this procedure is different than a endoscopy or Colonoscopy I had both so I know this requires you to be in twilight not out completely which I did not like but had to have this done to know what was going on. They put an oxygen tube in my nose no big deal I was kinda out for 1 hour there was nothing wrong with me at all going in 1 hour latter in the recovery room my nose was running so bad and my right eye was watering so bad like never before in my life and then I was sneezing over and over. I mentioned it to the nurse and same thing they gave me tissues and I wanted to get out of there so bad I really just wanted to leave I was there for 3 days. I get home and this seems to be getting worse I called my Aunt which is a doctor and my cousin’s husband is a Cardiologist neither of them was aware of this I found it on line it’s called Rhinitis and yes less than 3% of people get this. It looks like a lot more than 3% get it but I could be wrong, my right eye is half closed this is the 3rd day and seems to be getting a little better but not much. Wish someone out there could shed more light on this and maybe provide a better form of relieve. The best thing so far that has worked for me is a sinus rinse and believe it or not being outside makes it way better for me can’t explain that but that’s what’s happening. I will be looking for someone to respond to this maybe has a better relieve solution.
Same same same – miserable.
I had a colonoscopy Aug 13th with the sensation of very cold air piercing up my right nostril right before the anesthesia kicked in. Woke up in recovery and began sneezing with runny nose. (I thought this was so odd.) My sinus and eye on the left felt inflamed. The first night it was difficult to sleep because my nostril felt so inflamed when I took a breath.
I took about 10 days for those symptoms to go away. (I am retired and don’t know how I could have handled a job the first four days!)
I have decided to write my doctor so he can be alerted of this condition for others’ sake and to record this reaction to the oxygen given through my nostril, in my chart.
Michael C I am giving an update on my situation as of 9/18/19. I had a Catheter done 9/14/19 to look at the arteries in my heart thank God everything looked OK after that procedure I experienced a crazy non stop runny nose and sneezing. I am glad to report that it is finally gone after 3 1/2 days. Now I have to deal with the pain in my groan area this hurts bad that will be another blog. during this time the only thing that gave me a little relieve was sinus rinse and some nose spray and for my eye that was swollen half shut I started using eye drops for allergies. If anyone has any questions or if I can help anyone with any questions please ask. the hospital was Beaumont in Dearborn MI.
how does this condition have a name? I found it and I am not a doctor. I suggest this condition has been around for a very long time. we suffered the side effects of the oxygen.
I searched and searched and glad to come across this. The minute I woke up after colonoscopy I asked for tissues. It has now been about 32 hours. My nose is still running and very sore and red from blowing. I have spent probably $50 on spray and pills. Nothing worked. Surgery center called to see how I was doing and I told them all the agony. Nurse said it was not unusual and that it was an allergic reaction…I should get allergy pills. Off I went to drugstore and they didn’t work either. Afrin did help somewhat, but not for long and you are only supposed to use it every 12 hours.I cancelled plans for rest of the week. I thought I had a cold and that it would be contagious.
It has been a long and exhausting 32 hours since colonoscopy. Dripping, sneezing and blowing myself into a very sore red nose. Cancelled plans for rest of week because I thought I was contagious. Have spent $50 on pills and spray. Now, at least I know why. Surgical center said to get Claritin and treat it as an allergy. Didn’t work. Afrin helped, but only for a short time and should only be used every 12 hours. Far worse than the pain in the butt!
Had colonoscopy 6 weeks ago. Good results but while in recovery I had to blow my nose a lot and had a headache; felt miserable. Felt better at discharge but then a day later, I was hoarse. Colonoscopy Dr said it’s possible that during surgery I had acid from my stomach back up into my esophagus and burned it. I’m now on an acid reflux pill. Never had acid reflux before. I just went to ENT because I’m still hoarse. She found nodules on my vocal folds. She said it didn’t come from surgery. I find that hard to believe because I was perfectly fine before I had my colonoscopy. Has anyone else experienced hoarseness? Help.
My experience (Australia) – I had 2 endoscopies about 15 years ago, no problem. Third one yesterday, and woke up with an itchy left nostril and started sneezing in recovery. I did tell nurse, who just said vaguely “oh yeah oxygen does that sometimes”. Nothing in recovery notes and not mentioned to the anaesthetist, who was otherwise very thorough.
Well it escalated all yesterday evening, and today nose is sore to touch, swollen and very irritated internally. so much sneezing and dripping. I do feel something has changed in the procedure, perhaps the preservative in the oxygen or perhaps the length of the nasal cannulae. I am so glad I decided not to work today, just in case, I would have found it very difficult. Hope it’s gone tomorrow!
Thanks to all who have shared their experiences, I am sending the link to my husband so he stops thinking I am a total flake.
This was me to the “T”. I would have told the tech too much airflow..very uncomfortable but was out before I could.
Me too only 3rd day of it. I have no allergies. When will it stop?
Yesterday I had a colonoscopy, I felt strong oxygen right before I fell asleep. Woke up to tingling in my left nostril and that night I couldn’t sleep due a constant runny nose. Today, along with my nose, my left eye is streaming, and add sneezing to the mix. I have had to stay home all day. No one warned me in advance that this might happen, if they had of I would of made sure I had some medicine in my cabinet in advance. Feeling crappy 🙁
I’ve had my 2nd colonoscopy today..and this was the first time I came home with sneezing, runny nose and watery eyes. I assume they did not use face mask because I was also having an upper GI done. My condition has worsened throughout the day. I’m hoping it’s better tomorrow. If not I will try a saline spray.
I had the same experience following a colonoscopy – nasal cannula with odd-smelling oxygen before procedure, followed by drippy nose/sneezing/ burning, tickly nostril/teary eyes. Non-stop symptoms the afternoon of the procedure, not much better the following day, but improvement on days 3 and 4. I expected to feel better once the colonoscopy was over, as was true in the past, not miserable from the after-affects of receiving oxygen!
I just had an endoscopy and a colonoscopy and the moment I woke my nose was tingling like I have to sneeze constantly 7 hours later my nostrils are burning still tingling and can’t stop sneezing I Noe the cause was the nasal canals but like others I wasn’t able to say before I was knocked out. Some say use saline solution I’m going to try if nothing works calling the Doctor cause this is horrible!
-did colonoscopy and endoscopy yesterday …. runny nose and sneezing ..runny eys none stop …I don’t think its only 3% people only get effected by this ……was fine going in ..so whats the solution
I am in the exact same situation. How long did it take to go away?
After posting my experience and rea
ding these comments I think it’s more than 3 %!!
I’m so glad I found this site! Usually when I have a symptom of something no one believes me. I had my second colonoscopy today and they used a nasal cannula for oxygen, which I have never had before in a procedure. I felt the flow a lot in my right nostril, so they turned it down which was better. Woke up before the end of the procedure, and they must have given me another dose of whatever twilight drug they used. up at the end and felt fine, but when I got back to post-op my right nostril kept feeling like I had to sneeze and my nose kept running – mostly my right nostril. Cut to 7 hours after getting home, and I’ve probably gone through a box of tissues and a multitude of napkins and the restaurant we ate at when I got done at hospital. I’ve taken Sudafed and it did nothing. My nose is so raw, and sometimes when I bend over the liquid starts to run out of my nose. It’s clear at least. But here’s the thing: During the Prep last night, while I was up and down in the bathroom, I noticed my nose ran some and I was a bit congested. Sooooo, is it all from the oxygen tube today, or was I maybe working up to some kind of rhinitis or cold? Either way, I’m miserable and have to go to work tomorrow.
Oh my something happened to me
Never happened before
Horrible burning unilateral from nasal
Cannula and 02
Anesthetist ignored me
And immediately sedated me; still going on 3 days later running
Nose; irritation
I had my wisdom teeth out today w/sedation and woke up with same exact symptoms in left notstril and puffy left eye.feels like a burn. the dr thought i was nuts when i complained and said must be allergies. I’m really not happy, cannot believe this nose issue is worse than the teeth!!!!
Same here! Had colonoscopy done this morning and woke up with an itchy nose that developed into a faucet this evening. Tried the chapstick Q-tip. It seems to have slowed down the flow, but it still drips. I’ll try the Q-tip with neosporin next.
Same here! Colonoscopy with Endoscopy yesterday. My right nostril has felt irritated, like a tickle or burning sensation and nose has run like a faucet with sneezing for 25 hours now. This is uncomfortable and I was not warned about this beforehand. Doctor is closed today but I will call to report it on Mon.
Me too and 6 weeks later still
have a tickle in my nose and sneeze. The sneezing was really bad right after the procedure and for a week after it was constant. Now it’s occasional sneezing but nose always tickles
Had a colonoscopy this morning. Felt the strong oxyen in my right nostril. In the car ride home I felt my right nostril was very dry. Soon after running nose, sneezing and teary eyes. 12 hours now since procedure and my nose is a faucet and I can stop sneezing. My throat is so sore from the drainage and sneezing. How long will this last?
Had the same symptoms last week after a colonoscopy. On line found a solution was to place Vaseline deep in the nostrils with a q-tip squab . At first I sneezed again one time then the sneezing and dripping from the nose for the next 12 hours stopped. I treated again every 12 hours and it help. Took about 3 days for the symptoms to completely stop. Hope this helps.
same issue. how long did it take to go away after using the vaseline? I haven’t found a remedy. day 2, miserable. thank you.
Thank you for posting this suggestion. I just tried it and immediately felt relief.
It has been 15 months since my colonoscopy. Had all the usual complaints listed here plus severe sore throat, ears and tongue and hoarseness. Lost my voice completely. Many visits to ENT, internist plus laryngologist at Mayo-none had even heard of this even though its all over the internet. Diagnosis-vocal cord paralysis. Months of speech therapy, about to do vocal cord injections when a Mayo speech pathologist suggested an additional exercise. 2 days later all was fine! I continue to have what I call “flare ups”-hoarseness, throat, ear, teeth pain which last a few days. Also the tongue pain was determined to be “burning tongue syndrome” and that occurs with almost every flare. The surgery center would not change their anesthesia/O2 policy because “I was the only one this had ever happened to”, but they will use a face mask instead of a cannula if requested. So who knows to ask for it unless they know someone like me!
Very much sympathize with what people are going through because it’s happened to me as well today. However, after reading page after page of sad stories could people please let us know how long it is likely to last and what the best meds are. Too many people have said things like “2 days later and I’m still sneezing” rather than “after 4 days it finally stopped”. Thank you
I had running itchy nose and chill feeling all day after sedation for endoscopy and I had nasal cannula for oxygen supply. Today is third day it is better but still have rhinitis.
I think the doctor or nurse should inform the patient that this can be a side effect of nasal cannula used for oxygen supply. I had endoscopy before but there was was no nasal cannula and had no rhinitis symptoms. the percentage of people who get rhinitis symptoms are much higher than 3% and there is study about this that interested people can look up ” A simple, innovative way to reduce rhinitis symptoms after sedation during endoscopy. a study conducted on 836 patients.
Had an epidural for back and woke up sneezing . On my third day of sneezing and runny nose, and nose irritation. Would love to know of options
I had colonoscopy Oct 1, 2018. Awoke with constant sneezing, on the way home clear watery nasal discharge. As a nurse, did all the usual treatments and meds with no improvement. Eventually developed sore throat and hoarseness, pain in ears, tongue and top teeth. This went on for over 3 months with numerous visits to ENT, speech therapy for 2 months, laryngologist at Mayo and speech pathologist there also. No visible damage, assumed nerve damage from O2 per long pronged nasal cannula. The vocal cords were paralyzed. Finally it just all disappeared over night. Have had 4 flare ups of original problems plus the tongue has become “burning tongue syndrome”. Each time it has gone away, though this one now is still present. Mayo suggested doing an EMG next.
Patients should be warned about the possibility of this happening, but the surgery center where mine was performed won’t because ” I am the only person this has happened to”! Will use a mask if patient requests, but who will except those who know me!
Right now I can hardly talk and am on antifungal med for the burning tongue. This can seriously affect one’s life!
Sneezing started about 15 mins after leaving the office post colonoscopy. Continued for 18 or more hours, 2 decongestants helped, one short lasting and one long lasting. Probably sneezed 200 times in the 18 hours, 5-6 sneezes per episode.
I just had a colonoscopy and endoscopy yesterday. I have had 3 colonoscopies and 1 endoscopy in previous years with no post op symptoms. However, yesterday in recovery I experienced symptoms of rhinitis. 24 hours later I still have the symptoms, which are runny nose, watery itchy eyes and sneezing. My right nostril seems to be affected more than the left. A nose cannula with oxygen was used during the procedure. Anesthesia administered for the procedure was propofol.
My symptoms seem to be consistent with others who have posted here, and I think this problem is more widespread than reported.
I spoke with my Gastroenterologist’s office about this yesterday. The nurse said it was most likely a reaction to propofol but would check with the doctor. The doctor said it could be an allergic reaction to the detergent in the towels they used during the procedure and told me to take antihistamines. The antihistamine did not help!
After reading your article, I realize that my rhinitis was caused by the cannula/oxygen administered and the treatment are decongestants, saline spray (I choose Neti pot for this) and humidifier. Thank you!!
My husband is still suffering from all these same symptoms, now 24 hrs later. After looking at all the comments, a preservative in either the O2 or the tanks sounds like the most probable culprit, since most of those affected are within the last 2-3 years. Perhaps we should see if there is any commonality between oxygen tank suppliers used in procedures among all who are affected to see if there is something actionable there?
We are trying saline and moving on to Mucinex and chap stick next.
I had a colonoscopy today. While in the recovery room my nose started to run. Since then my nose has bee running and I have been sneezing all afternoon. I had no sign of a cold before today. I must be part of the 3%.
Aquaphor Healing Ointment which is a lot like Vaseline worked for me although I had to apply it several times a day. By day three, it resolved.
I had a colonoscopy on Saturday and my nose and eyes will not stop running,this is aweful! When does it stop?
I had a colonoscopy and soon after experienced sneezing and my nose is running like a faucet. Day after procedure and still the same – very annoying! When does it go away?
Hello, I had exactly the issue mentioned here, and only for this week’s procedure; never before (I’ve had two others.) It really sounds to me as though there is something new going on with the oxygen? Is there an additive which could be causing this? I’ve never had this before, and it was a faucet for three days, and painful, and watering eye…only on one side, but that septum is narrower (I think that’s true for most people…) Awful!
I’m not alone! Had a colonoscopy a couple days ago and have been fighting this runny nose, headache, and itchy eyes since. I was quite worried since I thought I may have contracted COVID. But looks like many others have experienced this as well. It’s my 3rd colonoscopy and it has never happened before. I did notice that it was the first time using the nasal cannula though. Benadryl or Zyrtec have not helped. Sudafed seems to be working. Hoping this ends soon!
I had colonoscopy on TH and started sneezing in recovery but had no idea what was to come. I feel fine physically and colonoscopy went well (propofol and oxygen via nasal cannula) but today is Sat. So day 3 and no relief. Any air that goes into my nostrils triggers eye watering and sneezing non stop. My eyes are also swollen from tearing up. I am miserable but not sick feeling like with a cold. In fact, I want to go out and reclaim my life: bike riding, swimming but instead am stuck sitting around with tissues in my nose to prevent air flow and more triggers. Today is day 3. I had to call in and take F off work and am wondering if I will be able to go on M. I am frustrated I was not warned about this. I have probably made a pest of myself with the surgeon sending him a picture of me with toilet paper in my nose and swollen eyes and face as well as a link to this article. They just told me to contact my pcp who via phone call prescribed antibiotics. I don’t find them helpful. I have also tried Benadryl, Sudafed, nasal spray and flonase but nothing has worked. In addition to a treatment protocol, I want to know WHY I am having this reaction. It’s almost like the lining of my nose was burned away and all the nerves are exposed. Is that what happened? How long does it take to restore the lining? I have also requested that the doctor put an allergy to propofol in my chart and orders that I have a full oxygen mask for future procedures. I will say I had a colonoscopy in 2001 with versed that was a much better experience. I was awake and remember it but the drugs made me so happy I didn’t care what they did. I much prefer that experience to this one and in fact, found a consumer reports article that says deep sedation for a colonoscopy is not necessarily in the patients best interest. I think I will be requesting versed the next time I have to do this and if the doctor says no, I will find another doctor.
Had the same symptoms last week after a colonoscopy. On line found a solution was to place Vaseline deep in the nostrils with a q-tip squab . At first I sneezed again one time then the sneezing and dripping from the nose for the next 12 hours stopped. I treated again every 12 hours and it help. Took about 3 days for the symptoms to completely stop. Hope this helps.
I had a colonoscopy about 15 hours ago with the cannula 02 and began sneezing with the drippy nose immediately and Recovery. I asked the nurse why I was sneezing and she said she didn’t know and then I began to blow my nose because it was Dripping. I had no idea I would have to have oxygen for the procedure. Since we are in a pandemic, I had to put my mask on and no more drippy nose or sneezing for the rest of the day until I returned home at around 5 p.m. and took the mask off and the drippy nose started again but no sneezing. It’s just on the left side. Right now I’m eating a cold popsicle which seems to prevent my nose from dripping as well. Don’t know how well I will sleep tonight but if they call to follow up I will certainly mention that and this site. I will wear the mask if I have to even when I don’t need to if it will help. My nose is getting red and raw from blowing it.
Update. I slept well and hard through the night if I stayed primarily on my back without my head being extremely elevated. In addition to the Popsicles I also had hot lemon juice prior to going to bed. I’ve been up for a little while and I’ve decided that it’s best not to blow your nose just stab your nose but it also does not drip if I keep my head very upright as in keeping good posture and almost tilted slightly back. There is no sneezing whatsoever right now. I made the mistake of leaning over once while in the bathroom and the nose dripped but promptly stopped. Good luck to everyone who is experiencing this problem, especially the person who has had this for five months post procedure, and be sure to report this to your physician or nurse because surely there are many many more than 3% of this population experiencing those symptoms. They have to advise us of that possibility ahead of time and with an option if there is one.
Today is Tuesday July 28 and I had a colonoscopy done on Friday, July 24. My right eye is still watering like crazy and it’s slightly swollen. Inside and far up the right side of my nose, it feels like there’s a blister or an abrasion. It hurts to breathe through my nose and I’m all stuffy. I’ve gone through at least one box of kleenex. Hope this ends soon. I’ve never had an oxygen cannula before but it hurt as soon as it was put in my nose (on the right side) but I passed out before I could say something. I’ve been using saline spray and Afrin but doesn’t seem to help very much. What causes this?
Just had an endoscopy and had exactly same symptoms. Instantly on awakening pain like burning chlorine up my nose which worsens in waves. Nose running like a faucet – all of this only on right side. MIserable. This is the 3rd day. Using saline spray and gel and on day 3 it’s a little better but still the waves of burning pain in nasal passage. The anesthesiologist said “this can happen when the oxygen is up too high for you” and he gave me some packets of lube which didn’t help at all. He said the body would correct it itself and the lube could be more irritating than helpful. Have had many colonoscopies/endoscopies with oxygen and propofyl and never experience this.
Had a colonoscopy on 7/24. This was my first time ever being sedated. The nasal cannula really hurt my right nasal cavity as soon as they put it in, the oxygen pressure was so high and cold it felt like it was burning a hole. I tried to adjust it several times but thought this must be normal, I guess. If the nurse had been more attentive and asked whether I was comfortable I would have said something but I passed out soon afterwards. When I woke up first thing I noticed was my nose and asked for Kleenex but I was pretty out of it still. When I got home I took a nap and woke up with my right eye swollen and my right nose and eye watering like a faucet. It seemed almost like the right side of my face was a little swollen too. Immediately called the doctor but he had no idea what it was. Told me to take Benadryl which didn’t help at all. I applied Ice packs to my right eye which helped some. That first few days were miserable and it burned my nose every time I took a deep breath. Had to breathe through my mouth and I was also sneezing more than I ever have. I found this site a few days ago and tried the Q-tip with chapstick/Vaseline which did provide relief, Thank you! So relieved I found this site. Not sure why our health care providers are not more educated about this horrible side effect of the nasal cannula? I’m definitely going to request a mask the next time I have to have a procedure. It’s 9 days later and though I’m 80% better, my right eye is still watering, I’m still sneezing, and my right nasal cavity still burns if I breathe deeply through the nose. Still having to breathe mostly through the mouth. 😢
Thank you all for posting – until I found these comments, I thought I was going crazy!
I see you all made it through the fasting and an awful prep for your procedures to receive this fun little reward at the finish line. Miserable! I knew as soon as the oxygen was placed in my nose that it was burning (only my right nostril), so I adjusted it. Then I was out before I could tell the anesthesiologist! In my grog, as I was being rolled to recovery, I was already sneezing and dripping. I have taken a lot of Sudafed used a massive amount of Kleenex. Day two, sneezing has subsided, but I have resorted to plugging my right nostril with a wad of tissue and am going to try and make it through my day.
My wish is that our anesthesiologists would have prevented this by asking us if we were ok before administering the sleepy drug……
I’ve had colonoscopies several through out the years but maybe it’s the time of the year this one I had was August . I don’t believe I’ve had one in this month before . But my nose has ran even after taking antihistamines to dry it up. I mean runs like a faucet . Never was so miserable after this test till now . Even with all the Covid precautions .
Omg the exact thing happened to me today and I’m so grateful to google this and read that it happened to y’all too!! I thought i was getting the corona virus!!!
It’s been horrible but better than that I guess.
Saline spray has helped some but I am exhausted from sneezing for 41/2 hours.
Same story as many of you! Cannula as uncomfortable form the start and wasn’t able to adjust it. Had I known, I wold have mentioned it to med team. Right nostril feels inflamed, running and throbbing. Hurst to breathe, so getting chapped lips as this is the only way I can get air. Procedure was 5 hours ago. How long does this seem to last? Days, weeks?
During covid 2020 I had an epidermal lower back in a.m. by noon my left nostril, sneezing started, nose like a hose I don’t have a cold. Found this article did all of above I still have nasal drip feel as though I need to sneeze. I have an apt. at DR this morning they will probably tell me to get tested for covid and not take this simtom alone seriously. I knew the air was strong on left didn’t know about the problem, No matter where you are a mask is needed e.ven when the air comes from a tank and called oxagen. Why do I come up with so many problems after the simplest visits to Dr. and come up with something else I have to deal with.
It’s horrible. Worse than the exam. It self regulates. Mine lasted 3 days. Unfortunately it’s a waiting game. Good to know though. In the future will request face mask.
I just had a colonoscopy yesterday. As soon as the nurse pulled the tubes out of my nose I noticed phlegm in my sinuses. I mentioned it to her. And she suggested it was something else.
I was screened for Covid-19 before the procedure and had zero symptoms. If I had the procedure would have been cancelled.
Today I am still dealing with watery eyes, mucus in the sinuses, and sneezing. Last night I did a saline flush and will do so again today.
I shall report it to someone so they can monitor.
I had a colonoscopy done this morning and since I woke up in recovering I had a stuffed nose along with heaps of sneezing. Since I have been home I have felt a feeling of needing to sneeze a lot but can’t and eventually I will sneeze 3-6 times in a row !!! When will this stop it’s worse then a cold :((
Pseudoephedrine does a good job of drying up the runny nose. No prescription needed, but you will have to ask for it at the pharmacy counter. Ask for the “generic 12-hour Sudafed.” They will ask you to show ID and have you sign for it, because stupid people use this to make meth. Be aware that pseudoephedrine will probably raise your blood pressure, so if you’re taking BP meds, ask your doctor if you can double up on your BP med for 2 or 3 days. Warm, moist compresses on the outside of the nose do feel soothing, as is putting Vaseline deep into your nose with a Q-Tip… I use the Burt’s Bees no-petroleum formula. After you do those things, about 6 shots of Fireball will help you sleep, no joke. It’s “medicinal,” since you’re not supposed to take NSAIDS for about 5 days after your procedure. I hope we all feel better soon.
I had a routine colonoscopy yesterday mid-morning. Walked into gastro department feeling well, in recovery felt the misery of runny nose, swollen right eye and non-stop sneezing. Of course it doesn’t help that we all need to wear masks. Thought possible allergic reaction to injected sedative and followed suggestion taking otc meds – not so helpful.
Had breast surgery yesterday and received Twilight sedation with a nasal cannula for oxygen support. Woke up with my throat burning in one spot (right side soft palate) and burning and complete blockage in my right nostril. I complained to the nurses in recovery and their response was “but you weren’t intubated”. I asked for water which didn’t help, then asked for a Cepacol lozenge. Had to wait for 20 min for a doctor to give it to me, and he said “wow, no one has ever asked for this in recovery before”. It took me 15 hours to unblock my nasal passage with continuous application of saline spray, and it still feels somewhat burny. The spot in my throat stopped throbbing after many camomille teas and salt water gargles. My husband held a flashlight and I took a picture of what looks like a burn in the spot where the pain was coming from. Also had throbbing headache and slight ear pain on the right side. Like others mentioned here, when they put it in my nose the oxygen was rushing out with great force, was icy cold, and smelled weird, and I too was out as I started to tell my anesthesiologist. Hope you include my comment because I think its less about the colonscopy than it is about the use of the nasal cannula.
I had a colonoscopy at noon yesterday and started experiencing sneezing, stuffiness, and an itchy left nostril last night. It’s the next evening and the symptoms have persisted all day. I’m so glad I found these comments because I was starting to get paranoid about having contracted COVID, for which I tested negative five days ago. I had none of these symptoms prior to the colonoscopy.
So happy to know I’m not the only person this happened to! Had a colonoscopy on Monday, and started sneezing, watery eyes (like I was crying) and nose running like a faucet as soon as I got to the car. Complete misery. Today is Wednesday and the sneezing has lessened but I’ve still got a tissue stuck up my nose. Before going to sleep on Monday I remember saying the oxygen seemed too forceful for me but nobody responded. I will definitely make everyone aware of what happened so hopefully it won’t happen again.
I am having these same symptoms/side effects after having an oral surgery in which I was given supplemental oxygen through my nose. My left nostril feels like it’s got a burn or blister in it, constant pouring of mucus, sneezing fits, and pain/discomfort every single time I inhale through my nose. I didn’t know what this was and came across this article when I googled what it could be after a short surgery involving oxygen and anesthesia. I’d never heard of this before!
Had endoscopy done yesterday ( 11 – 4 – 2020) was fine when I went in. Had nasal cannula / propofol IV. Within 3 hours of having procedure, sneezing almost without stopping. Nose running like a faucet! Like others, have used a full box of tissues at this point. Still sneezing this morning and nose running to the point of driving me crazy. Even eyes are itching, and nose, OMG. Will inform doctor and possibly refer them to this site. Way too many people are having the same issues!
I had my colonoscopy/endoscopy on New Years Eve Day, 2020 (miserable way to end a miserable year 🙂 I was sneezing in recovery, but the nurse said it will “go away shortly”. As of today, 3 days later, I still have a runny nose, sneezing, irritated left nostril, and all the symptoms of classic “hay fever”. It’s not as bad as on day #1, but still annoying. Was glad to see I’m not the only one. I just hope this goes away soon!
I had a colonoscopy this morning. As soon as they woke me up I started sneezing and could not stop. My nose started running and 2 hours later it hasn’t stopped. I’m very congested and the right nostril feels like something is there but there isn’t. Hope it doesn’t last because I work in a school and have to wear a mask for covid. If I have congestion and sneezing they may send me home for covid symptoms. Lol I’m glad I came across this post because I had no idea oxygen could cause this.
Had a colonoscopy today with anesthesia and about 4 hours later my left nostril was swollen, itchy, and I have been sneezing like I have a cold non stop. My left eye is watering and I’m miserable. 3% my a&$.
I had gastro endoscopies on Thursday and have experienced all the above symptoms as posted by most people. It’s Saturday today and still have severe rhinitis.
I rang the gastroenterologist who said it was a ‘rare’ but known phenomenon (not discussed prior).
I am a nurse and have since conducted a thorough literature search of medical journals. Not much research is out there but it is documented with no known aetiology.
I found the nasal cannula used very irritating and the smell from the plastic was awful. I believe the flow rate and pressure of oxygen through narrow tubing might have something to do which irritates the nasal lining leading to rhinitis with tearing and constant nasal drip.
As propofol is a common IV sedative given for these ‘short’ procedures, oxygen is required to prevent hypoxemia brought on by deep sedation. I had an oxygen mask for my last colonoscopy which didn’t cause any of these symptoms. But as I was having a gastroscopy as well this time, a mask wouldn’t have been suitable.
These endoscopies do cause misery and inconvenience, as there are the prep days leading up to the endoscopy and days following getting over this post-procedural rhinitis!
I had a colonoscopy last Tuesday (6 days ago). As soon as I was wheeled into recovery I told the nurse that my left nostril is itchy. He said it could be from the oxygen and said nothing more. By the time I got dressed, I was sneezing and my left nostril was runny. The symptoms worsened as hours passed with sneezing, terribly running nostrils, watery eyes. I felt best when my head was over a bowl of steaming hot water (towel over my heads) but it did not eliminate the symptoms. The GI office called the next day to check in on how I felt after the procedure and I told them of my symptoms. The lady said she has never heard of anyone with similar complaints and said I probably came down with a cold. By Wednesday evening I started taking Sudafed and a nasal gel. I am relieved to know that I’m not going coocoo and others in the 3% are having similar issues. Next time I will ask for the oxygen mask. By the way, they had me lay on my left side for the procedure. Could that have something to do with why my symptoms are in the left nostril?
Are we all the 3%? Seems like a fair few of us to be only 3%? Hopefully everyone got better a few days later.
I’m 27 years old, had an endoscopy done yesterday. It’s been 24 hours and my right nasal and eye will not stop leaking. It’s the sensation you get right before you sneeze, but it’s there every 30 seconds. Very miserable and I couldn’t focus on work today. I called the practice and the nurse tried to help but didn’t say much other than it’ll go away eventually. No warning on this side effect. I thought I was coming down with a cold or covid! But the timing was too ironic and this is my only symptom.
I am allergic to one thing, LATEX. The oxygen tube has latex in it. Within minutes of waking up from the colonoscopy, my nose was running like a faucet, eyes were watering and burning, and I was sneezing like crazy. 4 days later and it’s still going on. I have no other symptoms. I advise anyone allergic to latex, to request their provider to use non-latex tubing in the future.
I had a colonoscopy and endoscopy yesterday and have been dealing with the same issue. I am irritated that I was not told this could be a problem from the procedure. It’s keeping me from doing what I had planned for today and so they should give you some warning that this may occur and how to treat it.
64 of age . Lady 05/15/21
After my EGD and Colonscopymy eye hurt like I’m being poked with a sharp object and it goes to my right side of my nose and face I’m running water from both eye and nose head stuffed only on right side it’s been 3 days and getting worse..
I’ll never do this again..
64 of age . Lady 05/15/21
After my EGD and Colonscopymy eye hurt like I’m being poked with a sharp object and it goes to my right side of my nose and face I’m running water from both eye and nose head stuffed only on right side it’s been 3 days and getting worse..
I’ll never do this again..
I just had a colonoscopy today. My left nostril has not stopped running after the oxygen was removed and I cannot breath through it as well. I am not sure if this is also due to a combination of the anesthesia and not just the oxygen. It would be good to do a study so that these symptoms can be known and given to people prior to their colonoscopy so that they know what are post colonoscopy symptoms. It would be interesting to know how common this is and how long it takes to recover from the runny nose or other symptoms. This runny nose is very irritating and I hope that is all it is and not an indication of something more serious.
I had a colonoscopy yesterday morning and woke up from a nap in the afternoon feeling like I was getting a cold/sinus infection. Then I thought it was allergies? I took Zyrtec/Flonase and Benadryl and nothing worked. It’s evening now on Saturday and I.can’t.stop.sneezing! 12-15 times in a row from this deep tickle in my nose. When I’m not sneezing my eyes and nose are flowing and I have pain in my cheek and head now. I’ve used about 2 boxes of Kleenex. I will try the Vaseline and q-tip trick and hope this subsides tomorrow. So crazy. The prep and the colonoscopy were the easy part! Aaaaachoooo!
Another case here! 60 year old male, post colonoscopy this morning and runny nose all afternoon into this evening.
i just had a colonoscopy done a day go. before the procedure, the nurse put the oxygen in my nose and i noticed how painful and uncomfortable but i couldn’t say anything because i was already out afterwards. came home and my nose started running like a faucet. i told the nurse during the followup but she said it’s unrelated and that i probably may have had a cold.t is day 3 now and i’m still suffering. i been sneezing violently all day and my nose won’t stop running. i’m miserable. this is worse than the prep.
I had some of the exact symptoms
described after my colonoscopy. Sneezing, stuffy nose, itchy nose. One of the best ways to describe what happened to me Is exactly what was described in another persons comment on your site, it’s like your breathing in pepper.
I also knew the oxygen was way to forceful but was “out before I could ask to have flow corrected. My guess is this happens to way more than 3% of people! In my case I also had an endoscopy which I think would exclude me from requesting a mask for anesthesia rather than the nostril
Application. I am going on 20
Hours with symptoms after my procedure. I’m hoping this is almost over but it doesn’t feel like it 🙁
So annoying!
Received a Colonoscopy July 1st at the VA hospital. I’m a combat veteran and a pro fighter, I’m in very good shape. I woke up after the Colonoscopy choking and coughing thick mucus with blood, bit off a chunk of my tongue and fought a fever off for around 12+hours. I coughed and wheezed all night with hot and cold flashes every few hours. It’s the next day and I’m still recovering as I understand my side effects shouldn’t have been that serious and more than likely should have gone to the ER. I’ve been in some serious MMA fight and haven’t needed to recover like this the next day.
The same thing happened too me. How long dose it last. Had mines done July 9th 2021.
Please! Help I feel miserable. Almost a week later and I am still going through it
Hi. A week later and I am still feeling the same way runny nose, watery eyes and sneezing with burning in the upper left nostril. Please help! Nothing is working
Awoke in Recovery Room after Colonoscopy & Endoscopy- started sneezing- fast forward 10-hours- nasal congestion, runny nose, sneezing continues! Right side more then left. Many medical procedures- never had this before??
I had the same reaction as others, sneezing, runny nose & eyes. Started after colonoscopy. As others described, the oxygen was painful but I was knocked out before I could say anything. It’s about 18 hours after procedure & it’s getting better. Did a nose rinse today because I thought it was allergies. Glad I found this site!
I too have the same symptoms running nose sneezing and itching in my left side of my nose it ongoing after the colonoscopy I just the oxygen was to high because as soon as it was put in I felt weird and itches nose also running eyes it’s miserable also nose running like a faucet .
Awful, had colonoscopy and after I got home, the waterfalls began out of right nostril and eye. There was a spot in nostril that felt like a tiny piece of glass was imbedded. Say it was from cannula.
Just had the colonoscopy/endoscopy yesterday. I’ve been sneezing and blowing since. I had a nerve block on my knee 2 weeks ago. I had the runny nose, sneezing for 3+ days then, too. Thought it was allergies. It can’t be, not after reading all these posts. Thank you. ‘
I had the same exact things happen on one side. I don’t know how long this will last. It’s day 3 and I have a swollen left eye with so much tearing that I woke up with my eye glued shut from gunk. My doctor gave me steroids and an antibiotic but I am waiting to see if my body can take care of this on it’s own first. The reaction I got from the nurses is that this happens all the time. I’ll bet it’s more than the 3 percent listed and why isn’t this shown as a possible reaction so a patient knows what to do?
This just happened to me too. Had a colonoscopy on a Friday and a few hours after began to have pretty severe symptoms—congestion, sneezing, runny nose, watery eyes. Today is Sunday and I’m not 100% but much better. Here’s what helped. The cause is dryness. DO NOT treat the congestion. Antihistamines (medication or nasal spray) will only dry you out more and will not help. TREAT THE DRYNESS. I used saline spray, aquaphor in nostrils (gently apply with q-tip) , steam (boil water and inhale, hot shower, humidifier), drink hot tea, and hydrate really well. Sleep propped up first night. Do all of this often and in 3 days you’ll feel a lot better. Report it to your Dr—more people need to know about this reaction.
I had a colonoscopy & endoscopy today around noon. Since waking up in recovery I have been sneezing & had a watery eye on the left side & tickling in my left nostril. My oxygen was through a cannula–not a mask. I’ve had these procedures before but never have experienced this.
Tests were being done to check for bleeding in my gut because I am extremely anemic & have been having shortness of breath on exertion for the past month. Because of the shortness of breath, I have to wonder was the oxygen given too quickly or strongly??
I will certainly mention this to my doctor.
AT LEAST AFTER CHECKING ON LINE I KNOW I’M NOT CRAZY!!
When that anesthesiologist put the tube to my nose, I realized that my right nostril felt like it was receiving more oxygen than my left nostril. After the procedure, by time I got home, I began sneezing with a runny nose. The right nostril is more runny than the left.
I have the tickle in my nose, running nose and eye after my colonoscopy as well. Just sent a message to my doc asking why this occurs and what to do for it.
This is the first time this sneezing has happened to my husband after a colonoscopy. We asked the nurse about it and were not given a response. All of this sneezing is not good since we are in the pandemic days of Covid! I wish we had been told the cause (oxygen). Did no good to ask the nurse.
I have had the same two procedures today and have never stopped blowing my nose since I came home, as if the procedures weren’t bad enough 😪
Been more than a week now and my nose still burns….what did they do to my sinus” I called and went to my regular doctor and they said its a normal thing… I dont see this as normal! Will go to a sinus dr next…
Put on your Covid mask. The moisture and warmth of the air in the mask is soothing to your nose.
This is exactly what’s happened to me now twice, and it’s been awful for 2 days.
The first time was a year ago after an endoscopy procedure .and I had no idea what caused it but now that its happened a second time I’m upset by this. It’s extremely uncomfortable and I cannot get relief and I’ve tried antihistamines and putting ice in a washcloth on it to take out the burning sensation….. hope it goes away soon.
Started sneezing and watering eye on right side only after colonosopy. Tried to call nurse to report the never heard of this symptom. She transfered me to 3 other people who never heard of this finally someone told me that they would put it in my chart. So frustrating this symptom is real and very uncomfortable.
Had a colonolospy I started sneezing, runny nose and watering eye on right side after surgery very uncomfortable. I looked up symptoms and found Praise Snog. I call where I had surgery to report my reaction after surgery they said they had never heard of this they transfered me to 3 others that hadn’t heard of this, finally 1 person said they would put in my chart I had a reaction. Why is this so unknown about. I felt stupid this is a real symptom.
I am 78 and had a colonoscopy today. I had oxygen but do not remember getting it before. Like others have said I notice a medicinal smell. I began sneezing in recovery and on our way home! Later my nose was running like a racehorse. I stuffed my nose with tissue and have gone through almost a whole box! I’m currently trying the Vaseline. If that doesn’t help I’ll try saline solution tomorrow. The sneezing has become intermittent. I wish someone had told me this could happen. . I’ll definitely mention if I need any procedures in the future.
I suffered from runny nose and sneezing after my colonoscopy.
What did not help were Fluticasone, saline irrigation and cold medications.
What helped was to breathe in steam.
Fill in a big bowl with hot water, then place a towel over your head, lean over and breathe in the steam from the bowl.
The above gave me more than four-hour relief.
My runny nose and sneezing lasted four days.
Same!!! I had colonoscopy and endoscopy at Wellstar in LaGrange, Ga – yesterday (July 29) and maybe a couple hours later began sneezing uncomfortably with stuffy nose and watery eyes. My left nostril feels like there is a feather in it…cold air (ceiling fan) makes it worst. I am on high blood pressure medicine and don’t feel comfortable taking a lot of “allergy” medicine. This definitely affects more than 3 percent of people!!!
This happened to me yesterday. I was fine when I was put under for endoscopy (though the oxygen seemed to be high and was irritating my nostril), and as soon as I woke up I was sneezing and congested. 24 hours later I’m still miserable. I’m at work and trying to deal with it, and I can tell my coworkers think I have Covid. I mentioned it to the nurse after the procedure and all they did was ask me if I needed a tissue. I hope this doesn’t take a long time to get better.
I just had my colonoscopy done yesterday morning. As soon as I woke up, I sneezed, had runny nose, watery eyes. I took Zyrtec and nasal spay but not yet see any improvement. I’ve just emailed the doctor to see what else I can do. Glad other people experience the same thing. I knew right away that it was due to oxygen given thru nasal canula. Hope it goes away soon. I will remember to ask for oxy mask, instead nasal canula next time.
Same thing happened to me today after my 2nd colonoscopy. 1st one, 5 years ago went smoothly. Today as soon as I woke up from anesthesia, I started sneezing. It’s been 7 hours and I feel awful, like I have a head cold. Sneezing, runny nose and watery eyes, what will relieve my symptoms?
Had colonoscopy today and started sneezing immediately upon waking. Have been sneezing and blowing my nose for the past several hours and feel miserable. I thought it was too much of a coincidence that I had oxygen with the cannula in my nose so did a google search and found this article and all the comments. Will try a nasal spray to see if it helps and will let my doctor know for my medical file.
Thank you very much for publishing this information. I had a colonoscopy & endoscopy today with supplemental nasal oxygen and had terrible symptoms of rhinitis. I have had 4 or 5 procedures in the past 10 years but never with the nasal oxygen, and never with these symptoms. I was afraid I had contracted Covid-19 at the surgery center that day, but a home test showed I had not. I was very worried until I read these posts. This information should be widely disseminated to physicians using supplemental nasal oxygen, even though it is only a small number of patients that experience them. It is a very concerning experience.
Same thing- had colonoscopy with Propofol and nasal cannula oxygen- immediately whe I woke up started sneezing- still going on next day- terrible runny nose, constant sneezing, when breathing thru nose, air feels like it goes to eyeball-causes sneezing, eyelid swollen- miserable
Im adding mybexperience. Certainly more than 3%. I felt pain on my left nostril as soon as the oxygen was put in but was soon put out. I started sniffing as soon as i came to. I said..oh wow i guess this is because i didnt take my zyrtec and flonase this morning….the nurse said i could resume tjose once i got home. Within hours i was sneezing comstantly. I took my flonase and zyrtec and it seemed to help some but not a lot. My husband suggested a warm shower and the steam helped. I also used homepathic SinusCalm and ColdCalm tablets by Boiron and that helpet 24 hours later im hoarse and feel like i had an allergic reaction. Going to add this to my chart
I had a colonoscopy yesterday (propofol IV + nasal cannula for oxygen administration) and have the same symptoms – severe sneezing, sensation of itching/obstruction in left nostril, watery eyes. This is my third colonoscopy, but first with full sedation+oxygen administration, and first time I have these symptoms. I have chronic rhinitis and allergies and was concerned seeing such a sudden severe symptoms onset. Suspected allergic reaction and took an orally dissolving Claritin last night – symptoms diminished, but came back this morning. Going back to Claritin+nasal flûtai as one this morning. If symptoms are not getting better, is there anywhere they can be reported?
I just had my colonoscopy today and have these exact same symptoms immediately in the recovery room. Like someone mentioned, nose running like a faucet, feels like I am sniffing black pepper, watery eyes. I had no idea this could happen. I was tying to find a solution, because OTC is not working. Very frustrating to know it could last for days. Sigh.
Hi – I am in London UK and had a colonoscopy on Friday (Jan 20, 23) and woke up from the procedure sneezing. Its now sunday and it hasnt stopped – I have now hurt my left chest muscle from sneezing so much. I was not alerted to this side effect which is pretty annoying!
Just had my procedure 4 hours ago. Probably sneezed 50 times in a row and no one even noticed. Could barely talk to them.
Took Benadryl, still sneezing 4 hrs later, but not as often. My nose is running like wildlife. Never ever had something like this.
Had horrible sneezing, etc., immediately in recovery room.
I called my doctor office and nurse totally dismissed it. I simply said I want to have it in my record. She still refused and said I need to tell them at my followup 30 days from now!
They just ignored me. I pay them. They got angry with me because I asked for a proven nose spray to relieve my symptoms.
I will bring a copy of this report to f/up.
this also happened with me today. i’m still sneezing and nose is running like crazy. i would highly recommend NOT using Flonase if you’ve got issues. i have had issues in the past with a eustachian tube abnormality and my ENT insisted i use this, along with an ear popper. fast forward to a few years ago, where i started having vision problems, like RETINAL DETACHMENT and cataracts! i found out on the FLONASE sheet that the product can cause these issues. however on the website it does not state this. if you use Flonase, please look at the sheet attached to the bottle. i unfortunately never looked at this until it was too late. i was absolutely appalled and furious that this product is actually on the market! please talk to your doctor before you decide to take this . i’d hate for someone to go through what i did.
Exactly the same happend to me..
I experienced this sneezing phenomenon after a lumbar epidural for pain. I had intravenous sedation with nasal oxygen and afterward had to sneeze over fifty times!
To reply to me, text 404 401 0912, as my email isn’t working right now.
Thank you
Sandra Granade
I had a colonoscopy this morning. As soon as the canula was inserted, it felt very cold and had a slight flowery scent. When I got back to the ward I started sneezing excessively; runny, itchy nose, headache. OTC antihistamine did not help. I tried Ryaltris. I think it’s helping a little. I’m trying not to breathe through my nose to calm the sneezing I’m relieved that others have been through this: I’m not a lone sedation sneezer. It seems there is no easy fix. I will definitely tell my doctor and anaesthetist. I hope I remember to tell them if I have to have sedation again
Had a Colonoscopy on Wednesday. Woke up next day with rhinitis. Today is Saturday and I’m still miserable. Just got some Vaseline and used it per someone’s advice here. Hope it works! No energy, runny nose and still sneezing. This is worse than the actual Colonoscopy. Will definitely tell my doctor about it when he calls. Seems like well over 3% experience this, given all the comments here.
Right after colonoscopy procedure I started sneezing/running nose and 48 hours after I’m steel feeling miserable.
14 hours and counting sneezing drip drip drip from my nose and swollen right eye have had 4 previous colonoscopy and no problem today has been a nightmare
Had my first colonoscopy today and had sneezing, tearing, and severe congestion immediately afterwards. I am a registered nurse and never heard that this is a possible complication after receiving sedation with nasal oxygen!! Am already on Flonase and xyzal for allergies so just ran to Walgreens to try Astepro. This is miserable!
Had colonoscopy 7/28. When I was given the nasal cannula on the table in the procedure room, I noticed the air flow in the right side was really super high and was almost painful, while the left side flow was weak. I was laying on my left side. I wondered if this was normal, but got knocked out before I could alert anyone. I woke up having to sneeze immediately, with a terrible tickle in my right nostril. I asked how long I had been under anesthesia, it was only 25 minutes total with that nasal cannula in place. I was sent home maybe 20 min later, and things progressively got worse. Constant sneezing, tickling sensation in right nostril, streaming nostril, burned feeling, just horrible. I had to hold pressure onto my nostril to stop sneezing/tickling sensation, even stuffed cotton ball in there to stop air flow in and out of the nostril. Topicals in the nose like vaseline, chapstick, etc didn’t help. Nor did any meds like allergy pills although Benadryl helped me sleep through it at night. This was truly and utterly ATROCIOUS. Nothing really helped to fix it except time. GOOD NEWS: this does heal by itself. By day 3 things started to turn around and improve and by Day 5 it had resolved completely, nasal tissues back to normal. I’ve nasal O2 before for other procedures, but never had a reaction like this, so I don’t what has changed. Maybe the nurse wasn’t paying attention to the airflow?
It’s 8/8/2023! I had my upper GI endoscopy and colonoscopy yesterday 8/7. The first thing I asked for is tissues to blow my stuffed nose ( thick clear mucous) as soon as I woke up in the recovery room and continued on. The symptoms continues up to this time- runny now ( thin clear mucous), tickling sensation on my left nose ( unilateral; my right nostril isn’t quite affected), making me sneeze 2-3 times in a row if and when I sneeze, teary, swollen eyes esp my Left eye. I work in the medical field and suspect it’s from the cold flow of air and probably high liter flow nasal cannula. I called the endo center and spoke to the nurse and she said usually it’s from the nasal cannula/ cold O2 delivery. It should resolve in a day or two she said. It’s very bothersome. Claritin and my Azelastine spray didn’t help with congestion and had fallen asleep last night breathing through my mouth. I never had this reaction before at my first colonoscopy.
I am a retired nurse practitioner. I had a colonoscopy yesterday and immediately upon awakening, I began to sneeze and to experience a very runny nose, mostly on the right side. Now 36 hours later, I am still without improvement. This is possibly an adverse event or side effect of the mechanical irritation of a nasal cannula and oxygen, and should be more thoroughly researched.
Had a colonoscopy a couple of days ago. Woke up sneezing then got runny nose. Getting better now. I think Vaseline up the nose works best and taking the original Sudafed that you have to buy behind the counter. Also breathing through a wet warm wash cloth worked well. Nose is still sore after 2 days but much better than first day
Thank you for this article. I’ve been experiencing this since I woke up from my colonoscopy. Really annoying.
How long does it take for the nasal symptoms to clear up after the procedure?
I have exactly the same. Colonoscopy and endoscopy with nasel oxygen. Started sneezing as I came round and haven’t stopped, runny eyes, itchy burning deep in nostril, driving me crazy. 2 days now, not much relief!!!