3 Ways To Suppress The Gag Reflex - WikiHow

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How to Suppress the Gag Reflex Download Article Explore this Article methods 1 Using Immediate Remedies 2 Desensitizing the Gag Reflex 3 Redirecting Your Focus Other Sections Video Tips and Warnings Related Articles Expert Interview References Article Summary Co-authored by Pradeep Adatrow, DDS, MS

Last Updated: August 24, 2025 Fact Checked

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This article was co-authored by Pradeep Adatrow, DDS, MS. Dr. Pradeep Adatrow is the only board certified Dentist, Periodontist, and Prosthodontist in the southern United States. With over 15 years of experience, Dr. Adatrow specializes in dental implants, TMJ treatments, periodontal plastic surgery, surgical and non-surgical periodontics, bone regeneration, laser treatments, and soft tissue and gum graft procedures. He received a BS in Epidemiology and Biostatistics from the University of Alabama and earned his Doctor of Dental Surgery (DDS) degree from the University of Tennessee College of Dentistry. Dr. Adatrow then completed a three-year postgraduate program in periodontics and implantology at Indiana University and went on to complete another three-year postdoctoral program in advanced prosthodontics from the University of Tennessee. He also serves as a full-time professor and the Director of Surgical Prosthodontics at the University of Tennessee. Dr. Adatrow received the Dean's Junior Faculty Award and the John Diggs Faculty Award, and he was inducted into the Deans Odontological Society. He is board certified by the American Board of Periodontology and is a Fellow of the prestigious International College of Dentistry – a feat that only 10,000 others worldwide can claim. There are 11 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 3,924,442 times.

Whether it hits when you’re trying to brush your back molars or when the dentist is checking for cavities, the gag reflex can turn dental hygiene into an unpleasant situation. Cyberspace shares many different ideas on how to suppress this reflex, but there are several that stand out above the rest. Use immediate remedies such as numbing your palate or stimulating your taste buds to bring the gagging to a halt. Over time, you can also use your toothbrush to desensitize your gag reflex or practice refocusing techniques to help it subside quickly.[1]

Steps

Method 1 Method 1 of 3:

Using Immediate Remedies

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1. 1 Squeeze your thumb. Close your left thumb in your left hand and make a fist. Position your thumb under your fingers. Squeeze tightly without causing yourself too much pain. [2]

   Note: This trick puts pressure on a point in your palm that controls the gag reflex.

2. 2 Put a little table salt on your tongue. Moisten the tip of your finger, dip it into some salt, and touch the salt to your tongue. Salt activates the taste buds on the front of your tongue and sets off a chain reaction that temporarily suppresses your gag reflex.[3]
   • Another way to do this is to put a teaspoon (0.99 metric tsp) of salt in a glass of water and rinse your mouth with that. Don't forget to spit!
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3. 3 Numb your soft palate. When an object touches the soft palate, it can trigger the gag reflex. Use an over-the-counter (OTC) throat-numbing spray like Chloraseptic to desensitize your soft palate. Alternatively, you could gently apply a topical OTC analgesic with benzocaine using a cotton swab. The effects should last for about an hour, and your palate will be less reactive.[4]
   • Throat-numbing sprays rarely cause side effects. However, you should stop using it if you experience vomiting, nausea, dizziness, drowsiness, and/or stomach cramps.[5]
   • Use the benzocaine remedy with caution. The cotton swab could trigger a gag or choking reflex. Other possible side effects include fatigue, weakness, skin irritation around the ears, blue skin around the lips and fingertips, and shortness of breath.[6]
   • You should avoid the benzocaine remedy entirely if you’re allergic to benzocaine. Ask your doctor or pharmacist about interactions with other OTC medications, vitamins/supplements, or herbal remedies you might be taking.
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Method 2 Method 2 of 3:

Desensitizing the Gag Reflex

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1. 1 Find out where your gag reflex starts.[7] You can do this by using your toothbrush to brush your tongue. The point nearest to the front of your tongue that makes you gag is where you should concentrate.[8]
   • Don’t stick your fingers in your mouth. You might induce vomiting.

   Note: You might be more likely to gag earlier in the day. Try to schedule the gag-inducing activity for the late afternoon or evening instead.

2. 2 Brush your tongue right where your gag begins. Yes, you'll gag, and it will be unpleasant, but it won’t last long. Spend about ten seconds brushing that area (and gagging). Then call it a night.[9]
   • Repeat the process over the next few nights in the exact same spot. Your gag should gradually decrease each time you do it.
   EXPERT TIP

   Pradeep Adatrow, DDS, MS

   Board Certified Dentist & Oral Surgeon Dr. Pradeep Adatrow is the only board certified Dentist, Periodontist, and Prosthodontist in the southern United States. With over 15 years of experience, Dr. Adatrow specializes in dental implants, TMJ treatments, periodontal plastic surgery, surgical and non-surgical periodontics, bone regeneration, laser treatments, and soft tissue and gum graft procedures. He received a BS in Epidemiology and Biostatistics from the University of Alabama and earned his Doctor of Dental Surgery (DDS) degree from the University of Tennessee College of Dentistry. Dr. Adatrow then completed a three-year postgraduate program in periodontics and implantology at Indiana University and went on to complete another three-year postdoctoral program in advanced prosthodontics from the University of Tennessee. He also serves as a full-time professor and the Director of Surgical Prosthodontics at the University of Tennessee. Dr. Adatrow received the Dean's Junior Faculty Award and the John Diggs Faculty Award, and he was inducted into the Deans Odontological Society. He is board certified by the American Board of Periodontology and is a Fellow of the prestigious International College of Dentistry – a feat that only 10,000 others worldwide can claim. Pradeep Adatrow, DDS, MS Board Certified Dentist & Oral Surgeon

   Adapting techniques accommodates sensitivities. Brushing can sometimes trigger your gag reflex. Instead of powering through, try tweaking your method. Use a smaller brush, identify trigger zones in your mouth, and go gentler in those spots. Adapt to work with your body's needs.

3. 3 Increase the brushing area. Once you can touch your toothbrush to the original starting point without gagging, it's time to move the toothbrush farther back. Try brushing ¼ to ½ inch (6mm–12mm) behind where your gag used to begin. Repeat the process as you did in the first spot.
4. 4 Move the brush farther back. Do this each time you make progress desensitizing small areas in front. Keep moving it farther back until you've reached the farthest visible point of your tongue. Eventually, the toothbrush will come into contact with your soft palate, if it hasn't already.
5. 5 Desensitize everyday. Be persistent. This process takes about a month to complete. Afterward, you should be able to have a doctor swab the back of your throat without gagging. You might have to repeat the process from time to time, as your reflex might return if you don't.[10]
   • A good way to keep yourself desensitized is to brush your tongue regularly. Not only will it help quell the gag reflex, it’ll also give you fresher breath!
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Method 3 Method 3 of 3:

Redirecting Your Focus

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1. 1 Practice some form of meditation. Ask your dentist if you can wear earplugs to drown out the sound of equipment they’ll be using during your appointment. This will allow you to focus on calming thoughts and forget about the activity going on near your throat.[11] If you think you might fall asleep, ask for a bite block to prop your jaw open.[12]
2. 2 Hum. Humming keeps you breathing, which is essential for relaxation. It’s also difficult to gag and hum at the same time. Try this at the dentist’s office while you’re getting x-rays or having impressions of your teeth taken.[13]
3. 3 Raise one leg slightly. Do this while you’re sitting or lying in the dentist’s chair. Concentrate on keeping your leg raised. Switch legs if your first leg gets tired. This trick will distract you from the work going on in your mouth and near your soft palate.[14] [15]

   Word of warning: This trick won’t work so well if you rest one leg on top of the other.

4. 4 Listen to music.[16] Ask your dentist if you can play your MP3 player during your cleaning or filling. Play songs that make your mind wander or interesting podcasts that demand your full attention. Either way, you’ll be too busy focusing on audio to notice what the dentist is doing.[17]
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Tips

• Don't eat right before the activity that tends to trigger the gag reflex. This will minimize the chances of vomiting. Thanks Helpful 13 Not Helpful 4
• Practice eating foods that make you gag. If you still gag, avoid the food. Thanks Helpful 3 Not Helpful 21

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Warnings

• Remember that the gag reflex is your body's way of protecting you from choking. Avoid trying to permanently desensitize your soft palate. Thanks Helpful 34 Not Helpful 9
• When disengaging the gag reflex with a toothbrush, don't start too far back. It’s possible to desensitize a rear point on your tongue without first treating a spot toward the front. This isn't what you're trying to achieve. Thanks Helpful 22 Not Helpful 7
• Excessive gagging could be a sign of a more serious condition, like Gastroesophageal Reflux Disease (GERD), which has to do with your stomach and the acid levels in it. See your doctor if you also experience acid reflux or a burning/sour stomach. Thanks Helpful 19 Not Helpful 6

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Expert Interview

Thanks for reading our article! If you’d like to learn more about oral hygiene, check out our in-depth interview with Pradeep Adatrow, DDS, MS.

References

1. ↑ Pradeep Adatrow, DDS, MS. Board Certified Dentist & Oral Surgeon. Expert Interview
2. ↑ https://jada.ada.org/article/S0002-8177(14)65414-3/abstract
3. ↑ https://jada.ada.org/article/S0002-8177(14)65414-3/abstract
4. ↑ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3243886/
5. ↑ https://www.drugs.com/sfx/chloraseptic-sore-throat-spray-side-effects.html
6. ↑ https://www.drugs.com/mtm/benzocaine-topical.html
7. ↑ Pradeep Adatrow, DDS, MS. Board Certified Dentist & Oral Surgeon. Expert Interview
8. ↑ http://patch.com/illinois/downersgrove/ask-a-dentist-i-have-a-terrible-gag-reflex--is-there-anything-to-make-visits-easier
9. ↑ http://patch.com/illinois/downersgrove/ask-a-dentist-i-have-a-terrible-gag-reflex--is-there-anything-to-make-visits-easier

More References (8)

10. ↑ http://ic.steadyhealth.com/how-to-lose-gag-reflex
11. ↑ Pradeep Adatrow, DDS, MS. Board Certified Dentist & Oral Surgeon. Expert Interview
12. ↑ http://www.dentaleconomics.com/articles/print/volume-103/issue-10/practice/control-patient-gagging.html
13. ↑ https://www.healthline.com/health/how-to-get-rid-of-gag-reflex
14. ↑ Pradeep Adatrow, DDS, MS. Board Certified Dentist & Oral Surgeon. Expert Interview
15. ↑ https://www.healthline.com/health/how-to-get-rid-of-gag-reflex
16. ↑ Pradeep Adatrow, DDS, MS. Board Certified Dentist & Oral Surgeon. Expert Interview
17. ↑ http://www.dentaleconomics.com/articles/print/volume-103/issue-10/practice/control-patient-gagging.html

About This Article

Co-authored by: Pradeep Adatrow, DDS, MS Board Certified Dentist & Oral Surgeon This article was co-authored by Pradeep Adatrow, DDS, MS. Dr. Pradeep Adatrow is the only board certified Dentist, Periodontist, and Prosthodontist in the southern United States. With over 15 years of experience, Dr. Adatrow specializes in dental implants, TMJ treatments, periodontal plastic surgery, surgical and non-surgical periodontics, bone regeneration, laser treatments, and soft tissue and gum graft procedures. He received a BS in Epidemiology and Biostatistics from the University of Alabama and earned his Doctor of Dental Surgery (DDS) degree from the University of Tennessee College of Dentistry. Dr. Adatrow then completed a three-year postgraduate program in periodontics and implantology at Indiana University and went on to complete another three-year postdoctoral program in advanced prosthodontics from the University of Tennessee. He also serves as a full-time professor and the Director of Surgical Prosthodontics at the University of Tennessee. Dr. Adatrow received the Dean's Junior Faculty Award and the John Diggs Faculty Award, and he was inducted into the Deans Odontological Society. He is board certified by the American Board of Periodontology and is a Fellow of the prestigious International College of Dentistry – a feat that only 10,000 others worldwide can claim. This article has been viewed 3,924,442 times. 210 votes - 83% Co-authors: 98 Updated: August 24, 2025 Views: 3,924,442 Categories: Featured Articles

Medical Disclaimer

The content of this article is not intended to be a substitute for professional medical advice, examination, diagnosis, or treatment. You should always contact your doctor or other qualified healthcare professional before starting, changing, or stopping any kind of health treatment.

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Article SummaryX

If you need to suppress your gag reflex, try squeezing your left thumb by making a fist. By squeezing tightly, you’ll put pressure on a point in your palm that controls the gag reflex. Alternatively, put a pinch of salt on the tip of your tongue, which will activate your taste buds and set off a chain reaction that temporarily numbs your gag reflex. To desensitize your gag reflex long-term, find out the point where your gag reflex starts and use your toothbrush to brush your tongue at that point every night. Repeat this process every night, gradually moving farther back until you reach the farthest point on your tongue. For more help, like how to suppress your gag reflex by redirecting your focus, read on. Did this summary help you?YesNo

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Reader Success Stories

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  Peter Ellis

  Oct 24, 2017

  "It is good to know that I am not alone with severe gagging and there are many useful tips to try. If at first you..." more Rated this article:

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Yes No Advertisement Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy. Co-authored by: Pradeep Adatrow, DDS, MS Board Certified Dentist & Oral Surgeon Co-authors: 98 Updated: August 24, 2025 Views: 3,924,442 83% of readers found this article helpful. 210 votes - 83% Click a star to add your vote

Peter Ellis

Oct 24, 2017

"It is good to know that I am not alone with severe gagging and there are many useful tips to try. If at first you..." more Rated this article:

Kate Read

Jul 23, 2016

"I suffer constant gagging problems, and am going to give the natural methods a try before using a numbing spray..." more

Mike Saldana

Oct 12, 2016

"Liked the specific steps the article was saying about gag reflex and what to do to see if it would help you out."

Matt Taylor

Apr 1, 2021

"I had a lot of fun partying this weekend. The boys were impressed at how much better I've gotten."

Anonymous

Mar 25, 2017

"I learned how to get rid of my gag reflexes for a medium amount of time. I won a competition. " Rated this article: Share yours! More success stories Hide success stories

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