A severe gag reflex is nothing to be embarrassed about, and it should not keep you from the dentist. Contact us today to talk about your options.
If a dental mirror at the back of your mouth makes you gag, if impressions have ever ended with you in tears, or if you have avoided the dentist for years because you are embarrassed about what happens in the chair, you are far from alone. A strong gag reflex is one of the most common and least talked about reasons people put off dental care.
Patients often assume they are the problem. They apologize to the hygienist, they dread cleanings, and eventually many stop going altogether. But a severe gag reflex is not a character flaw or a failure of willpower. It is a real physical response, and modern dentistry has real answers for it.
Always a great experience. Carrie does a wonderful job keeping my smile healthy and bright. Dr. Thoms is always very nice and professional. They make going to the dentist much less stressful!
Response from the owner:Thank you for the great feedback! We're so glad Carrie and Dr. Thoms have made your visits comfortable and enjoyable.
I’ve had wonderful experiences at this dental office. The team is professional, the care is top-notch, and appointments run smoothly. I’ve never had to wait long in the waiting room. I highly recommend them!
Response from the owner:Thank you for your kind words and recommendation! We’re so glad to hear you’ve had such positive experiences with our team. We truly appreciate your support!
I love coming to the Dental CENTER , all the ladies are so nice and they keep you up to date. Dr. Belah is great and Carrie are so good. They do a great job.
Response from the owner:Thank you so much for your kind words! We’re thrilled to hear you’ve had such a positive experience with our team. We’ll be sure to share your appreciation with Dr. Behl, Carrie, and the rest of the team!
Dr. Hoffman is a friendly individual and readily answers can't questions you may have. His office staff are all friendly. One in particular,Meaghan, has learned to put up with the grumpy old guy from Illinois. I would recommend you give these people a try for your special needs relative.
Response from the owner:Thank you for the kind words and recommendation! We’re so glad to hear you’ve felt welcomed and well cared for by Dr. Hoffman and our team. And we’ll be sure to let Meaghan know she’s doing a great job putting up with our “grumpy old guy from Illinois!”
The Best Dental Office In St Louis! Thanks for keeping my pearly whites shining! … back again and they always do a great job and make me feel comfortable! They have an exceptional staff who are friendly and also very good at their jobs!!
Response from the owner:Thank you so much for the wonderful review! We’re thrilled to hear that you always feel comfortable and well cared for. Our team truly appreciates your kind words!
The practice is top notch. Could not ask for better care. Wish dental care was more affordable.
Response from the owner:Thank you for your kind words! We’re grateful for your feedback and are proud to provide high-quality care in a supportive environment.
The best staff for dealing with my level 3 non verbal autistic son. Very understanding and supportive.
Response from the owner:Thank you for your kind words! We’re so glad our team could provide a supportive and understanding experience. Your feedback means so much to us!
Dr Thoms is the best. He and his team are very attentive and extremely dedicated to the dental care for our special needs son
Response from the owner:Thank you so much for your kind words! We truly appreciate your recognition of Dr. Thoms and our team. Providing compassionate, attentive care is at the heart of what we do!
We brought our 1.5 and 3.5 year old daughters here for cleaning / check ups. Our dental hygienist Laina was amazing...made them feel so comfortable. They had a great time and keep asking when they can go to the dentist again. Dr. Hoffman was great too and made everything super quick and not stressful. Great place for kids in addition to adults!
Response from the owner:Thank you for your kind words! We’re so glad to hear your little ones had such a positive experience. We’ll be sure to share your compliments with Laina and Dr. Hoffman! 💙
Every person in the office is so personable. That first off makes you comfortable. But then the methods used to clean my teeth, particularly. I don't feel a thing, and it's the first time in my life that I haven't. And I have a lot of anxiety about dental work, and I really do not feel a thing when my teeth are being cleaned
Response from the owner:Thank you for your kind words! We’re so glad our team could help make your experience comfortable and relaxing. It means so much to know you felt at ease with your care!
I came here with my 18 year old daughter who has an immense fear of Doctors and Dentist , The kindness and understanding without any judgement we received from Dr.Thom was just unbelievable. The work he did on my daughter was life changing for her . I would recommend him to anyone . Just amazing, kind talented Doctor.
Response from the owner:Thank you so much for your heartfelt words! It means a great deal to our team to know that you felt welcomed, understood, and cared for. We’re especially grateful you shared how meaningful your experience was.
We met Dr. Shawn in Sept 2023 and in December, he removed our adult nonverbal son's wisdom teeth. Not gonna hold you, general anesthesia is billed incrementally (by the minute/quarter-hour) and is a heavy financial investment. I love this clinic because it really is a safe space for special needs families. There's a huge calm that accompanies knowing your dependent person is getting healthy. Dr. Shawn is exceptional. We drove 6 hours to get here so we'll choose a local practice for routine sedation cleanings down the road. I hope to see more neurodivergent acceptance built locally in our state's dentistry like this team has here. Meanwhile we are so grateful for this practice and grateful our son was in Dr. Shawn's care.
Response from the owner:Thank you so much for sharing your heartfelt words. We’re honored to be a place where families feel safe, supported, and understood. Your trust in Dr. Thoms and our team truly means so much to us.
Dr. Thoms and Robin are excellent in their care, concern, and support. Dr. Thoms explains everything and takes his time. If I have questions or concerns, he is easy to talk to and listens well.Robin is right there by my side throughout procedures. Her technical skills and professionalism are impressive. She is terrific!
Response from the owner:Thank you for your kind words! We’re so glad Dr. Thoms and Robin made you feel heard, supported, and cared for. We’ll be sure to share your wonderful compliments with them—they’ll mean so much!
Individualized care, expertise in general anesthesia, and attention to detail are why we keep returning for our son.
Response from the owner:Thank you for your kind words and continued trust in our team! We’re grateful to be part of your family’s care and truly appreciate your confidence in us.
The dental anesthesia center is hands down the best dental office I have ever been to. I neglected my teeth for years due to severe dental anxiety. I had work done under anesthesia with doctor hoffman who did an amazing job. Doctor Behl is not only a fantastic dentist but one of the nicest people I have ever met. The dental hygienists are both thorough and gentle. Stop your search and just go here
Response from the owner:Thank you for your incredibly kind words! We’re so glad our team could help make your experience comfortable and positive. We truly appreciate your trust and recommendation!
I had a great experience at the Dental Anesthesia Center. The reception area Personnel the Doctor-Dentist and one of his assistants all helped to make sure I was comfortable, informed and ready to get it done! Thank you Dental Anesthesia Center team!! CB
Response from the owner:Thank you for your kind words! We’re so glad our team could help make your experience comfortable and reassuring. We truly appreciate your 5-star review!
Their staff was truly caring and respectful in everything they did. The dentist explained what they found in the initial tests, asked us questions about our 82 year old sister, then explained the options that would give the best results.
Response from the owner:Thank you for your thoughtful feedback. We’re grateful for the opportunity to provide compassionate care and appreciate you taking the time to share your experience.
My hygienist, DeLaina Joost, takes excellent care of my teeth with her advanced skills, gentle touch and great “chair side” manner. She is a consummate professional, and such a compassionate person. I look forward to my visits at DAC!
Response from the owner:Thank you for your kind words! We’re so glad to hear you had a positive experience with our team and appreciate you taking the time to share your feedback.
Devon’s has received his dental services here for several years. The staff are always pleasant. Dr. Hoffman unmatched. His bedside manner is always welcoming. Devon receives amazing care and support based on his assessed needs. Feedback and instruction is clear and detailed. Follow-up is greatly appreciated. I appreciate their acceptance of differences and assurance that Devon will be taken care of.
Response from the owner:Thank you for your kind words and continued trust in our team! We’re grateful to be part of Devon’s care and truly appreciate your thoughtful feedback.
What the Gag Reflex Actually Is
The gag reflex is a protective mechanism. Its job is to keep foreign objects out of your throat and airway, and for that purpose it works beautifully. When something touches the back of your tongue, the roof of your mouth, or the back of your throat, your body responds automatically to push it away.
The sensitivity of that reflex varies enormously from person to person. Some people can tolerate instruments deep in the mouth without a flinch. Others gag at a toothbrush reaching the back molars. Both are normal variations, and neither is something you chose.
For many patients, the reflex also has a learned component. If dental visits have triggered gagging in the past, the brain starts anticipating it. Anxiety rises before the appointment, the body tenses, and the reflex becomes even more sensitive. Some patients begin gagging at the smell of the office or the sound of the suction before anything touches their mouth at all. That is not weakness. That is how the nervous system works.
How Gagging Gets in the Way of Care
A severe gag reflex can interfere with nearly every part of a dental visit:
Cleanings and exams, where instruments and mirrors reach the back teeth.
X-rays, where sensors or film sit inside the mouth.
Impressions, where a tray of material must stay in place for minutes at a time. For many gaggers, this is the single hardest step in dentistry.
Fillings, crowns, and other treatments, where the mouth stays open, and instruments, water, and suction are all working at once.
When these become impossible, small problems go untreated and grow into bigger ones. Many patients with severe gag reflexes eventually need extensive treatment precisely because the reflex kept them away for so long. If that describes you, please hear this clearly: you will not be lectured or judged for it at our office. The goal is simply to find a way forward.
Techniques That Help Some Patients
For milder cases, dentists have a toolbox of approaches that may reduce gagging: distraction techniques, controlled breathing through the nose, numbing sprays for the palate, adjusted chair positioning, digital scanning instead of traditional impression trays, and breaking treatment into short sessions.
These strategies genuinely help some people, and they are worth trying. But for patients with a truly severe reflex, they often are not enough. Fighting your own body for an entire appointment is exhausting, and for some patients no amount of breathing technique overrides a hair-trigger reflex. That is where sedation changes everything.
How Sedation Dentistry Helps
Sedation addresses the gag reflex from two directions at once. It calms the anxiety that sensitizes the reflex, and at deeper levels it quiets the reflex itself.
Nitrous oxide provides mild relaxation and may take the edge off both anxiety and reflex sensitivity for patients with milder gagging.
IV sedation brings deeper relaxation. Many patients remember little of the appointment, and the reflex that made care impossible while fully awake often becomes manageable.
General anesthesia allows treatment while you are completely asleep, with your airway carefully protected and monitored throughout. For patients with the most severe reflexes, this option can make years of postponed dental work possible, often in a single visit.
The right level depends on your health history, the severity of your reflex, and the treatment you need. At your consultation, our doctors talk through what has and has not worked for you in the past and recommend an approach suited to your situation.
You Are Not Broken, and You Are Not Out of Options
A severe gag reflex has probably shaped your dental history more than you ever wanted it to. It does not have to shape your future. With the right approach, patients who could not tolerate a routine cleaning can complete full treatment plans comfortably and safely.
Contact The Dental Anesthesia Center Today
If a severe gag reflex has kept you or a loved one from the dentist, we would be glad to help. Call The Dental Anesthesia Center in St. Louis at (314) 862-7844 orrequest a consultation online. Tell us what dental visits have been like for you, and we will help you find an option that finally works.
