COVID Vaccine – Burning Mouth Syndrome

I have generally been a strong proponent of vaccines and get my flu shot every year. Knock on wood, flu has not been a visitor at my house for many decades and I would like to keep it that way.

That said, when the vaccines came out, like many of you the first thing I thought was, “What will the COVID vaccine do to my Burning Mouth Syndrome (BMS)?”

We have all tried so many things to relieve our burning, and some may have helped a bit, but we also discovered additional triggers and things that caused flares, and so we may have become just a little more wary than our neighbors. Not because we don’t trust science, and not because we have hard held beliefs for or against vaccinations, but simply because we don’t want to hurt more.

Because I value being with my family and that new grandbaby, and seeing my friends in the future more than I fear a flare, I signed up for the COVID vaccination everywhere I could.

On March 1, the call came that I could get a first dose shot of Moderna and I ran across town to get it. Other than a sore arm for a day or so (about the level of a flu shot, BTW), there was nothing. No flare, no increase in burning, no response at all for my burning mouth pain.

I was encouraged, but had read stories of bigger reactions to the second shot, so I kept my expectations realistic and on March 29, CVS opened up to second doses and I pounced on one.

As I stood in the fairly short line to get vaccinated, I saw grown men rolling down their sleeves as they departed, with tears in their eyes and smiles on their faces. I don’t think they realized how much stress they had been carrying and now at least part of it was lifted. I got my shot, waited 15 minutes to make sure there was no immediate reaction, and drove home.

I monitored myself closely and the next day, although my arm was sore there were no other side effects and so I took my mother to a doctor appointment and the only thing I noticed was a lack of appetite. No change in BMS at all.

By the evening, things were changing and I started to run a fever (100.5) and I felt a few chills and body aches. I took Tylenol as instructed, drank some chamomile tea, and prepared for a feverish night. There was a bit of tossing and turning, sweating as the fever broke, and I woke feeling tired and still a bit achy. I checked and a low grade fever (99.6) was hanging on, but I watched it go down to normal by about lunch time. The body aches were a little slower to dissipate, but I felt good enough to do some house cleaning!


This was my experience, and I hope it helps to reassure you. It is true that it is just one person talking. It may not change your mind if you have decided not to vaccinate. But if you are hesitating solely because you are afraid it might make you burn more, I just had to tell you that it did not affect my burning in any way.

Good luck out there, and regardless of what you decide to do about vaccination, please keep distancing, masking up, and practicing good hygiene for all of our sake. Mutations and variants are the next big concern and you don’t want to be part of the problem.

8 thoughts on “COVID Vaccine – Burning Mouth Syndrome

  1. Thank you, that’s good to hear! I have to say I never thought about it affecting BMS and have had my first injection. If I were going to be worried, now I won’t. Thanks😊


  2. I don’t know where to begin, but I got my first dose of vaccine back in jan then 5 days later got this they think burning mouth syndrome which they are not sure it was from that, I waited along time and went back and got second dose which I am not sure I have should have done. I really pray it was not from vaccine. I have already been suffering with severe depression and anxiety for 2 years and obsessive thinking, also in my mid fifties, menopausal age. I am already on kolonpin, I have been to ent and oral surgeon, tried different rinses nothing works, have had it for 3 months, my tongue feels raw, numb and burns. I am so upset, and scared about this, it never let’s up, I already have enough problems and this added to it is putting me over the edge, and could I at least be rest assured that I did not cause this by getting vaccine.


    • Peggy,
      I am sorry you have been suffering so much, but I must say that it is unlikely that the Burning Mouth pain has anything to do with your vaccination. You do not mention which vaccine you got, but neither Moderna nor Pfizer has burning neuralgia listed anywhere in the documented side effects and nothing has come out so far that I have read about it being found in any great numbers in the millions of people who have received vaccinations. Is it possible? Maybe, but I wonder if the stress of the pandemic might be a bigger factor. There really is no way to know since medical science has not found a consistent cause for burning mouth syndrome. You say you are on Klonipin – is this for BMS or your depression and anxiety? What dosage and what type (pill or orally dissolving tablet) do you use? Does it help at all with your neuralgia? You may want to see a Neurologist and discuss the treatment of BMS specifically and you don’t mention counseling of any type, but it sounds like that might be helpful as well, to help you cope with all that is going on. Please let me know how you progress in your journey, and please be reassured that your choice to protect yourself and those you love was an unlikely cause for BMS.


      • I have been going to counseling already, I have gone on burning mouth facebook site and some people say they got it after vaccine could that be coincidental, because I am freaking out that this vaccine might have destroyed my life, the pain is unbearable no relieve at all, I have been on kolopin already for years for anxiety, 0.5mg a day sometimes more I also use inderal a beta blocker for anxiety. Do you deal with this extreme pain in your mouth all the time. The tip of my tongue feels raw numb and burns and it goes to the roof of mouth and other parts floor of mouth. I have tried different mouth rinses prescription no relief and different toothpaste. Is there any hope with getting better, what are your symtoms and how do you deal, I am so at my wits end. If vaccine caused this can it get better or did I ruin my life for good, like I mentioned before I have been to counseling for this and also my other issues, not helping with this unrentless pain


      • Peggy,
        Again, I can only say that it is very unlikely that vaccination caused your Burning Mouth Pain. Stress is often listed by people as something they suspect was a causal agent, and it sounds like you have been dealing with plenty of it. You say you have been on Klonopin and a beta-blocker for anxiety and that your dose of Klonopin is .5 mg per day. Is the Klonopin the Orally Dissolving Tablet? If not, you may want to try that formulation and ask your doctor about a slightly higher dose. It may be more effective that way. The other medicine that Grushka, et al, found was effective for some people is Gabapentin/Neurontin. It was not great for me but has been a game-changer for others. It might be worth discussing with your doctor. I have not found any rinses to be effective on this pain. I even tried liquid lidocaine, but it merely made my mouth numb for a while and was very annoying. Toothpaste is a challenge, but I try to go with the least flavored kind that still has fluoride in it. BMS sufferers are often more prone to cavities and gum recession because our mouths get dry, so I also use xylitol discs occasionally to keep my mouth moist and fight the bacteria that can form.
        Like most of us who have dealt with BMS for a while (I am marking 13 years this month), I have coping strategies in addition to the Klonopin that I take twice a day. Cold drinks are soothing for me and I am very careful to stay well hydrated. Dryness is not our friend. I avoid dry air if possible (Arizona felt like inhaling an oven to me.) and I time my medication carefully to get the maximum benefit. You can find other coping strategies on the BMS Support website and your counselor may have some mindfulness techniques that could be helpful. Lowering stress often lowers pain, so anything you can do in that area helps.
        I hope this has been of some assistance.


  3. I began having symptoms of Burning Mouth Syndrome 9 days after my 2nd dose of the Pfizer Covid vaccine, and was finally given the diagnosis in March. No, I can’t prove the BMS was caused by the vaccine, but I also can’t say it wasn’t. I have been in excruciating pain since January, and have only gotten some relief in the last few weeks by taking 100 mg of Lyrica twice/day.


    • Sharon,
      I am so sorry you have been diagnosed with Burning Mouth Syndrome. Did your doctor or doctors give you any idea of whether they suspected a link with the vaccine? It has not been something that has appeared in the side effects that I have researched. Were there other precipitating factors that may have occurred in the same time period? Many people link their onset with dental procedures, high stress, or allergies to new foods or medications. I guess the bottom line is that none of us know for certain what caused BMS and if and when it goes into remission, we don’t know that reason either. Mystery syndromes suck that way.
      In any case, it sounds like you have found medical management to help you cope with the symptoms, and that is a blessing. Lyrica is a newer form of Gabapentin/Neurontin and that is a medicine that Dr. Grushka noted in her groundbreaking research twenty years ago. She also found that Clonazepam/Klonipin was a helpful medication in dealing with the symptoms of BMS. These two medicines (improved over time) have become the cornerstones of treatment. I wish you the very best of luck in coping with your symptoms and pray that your experience with BMS will be a short one. Keep in touch and let me know how you are doing!


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