Reviewed By:
Scott Nass, MD, MPA, FAAFP, AAHIVS (Primary Care)
Dr. Nass received dual medical degrees from the David Geffen School of Medicine at UCLA and Charles R. Drew University in Medicine and Science. He completed Family Medicine residency at Ventura County Medical Center with subsequent fellowships at Ventura, University of North Carolina-Chapel Hill, George Washington University, and University of California-Irvine. He holds faculty appointments at Keck School of Medicine of USC, Loma Linda University School of Medicine, and Western University of Health Sciences.
Yukiko Ueda, MD (Dermatology)
Dr. Ueda graduated from the Niigata University School of Medicine and trained at the University of Tokyo Medical School. She is currently a clinical assistant professor at the Department of Dermatology, Jichi Medical University, and holds several posts in the dermatology departments at Kyoto Prefectural University of Medicine, Komagome Hospital, University of Tokyo, and the Medical Center of Japan Red Cross Society.
Content updated on Sep 20, 2022
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Inflammation of the mouth surface causes ulcers. Various factors can cause this, such as vitamin deficiencies, medications, and autoimmunity (the body's immune system attacking itself). Often, no clear cause is found, and the ulcers heal on their own.
Your doctor may ask these questions to check for this disease:
Treatment depends on the cause. Supplements can help with vitamin deficiencies, while immune-suppressing drugs help with autoimmune conditions. Symptom relief is also possible with numbing gels and oral painkillers.
Giannetti L, Murri Dello Diago A, Lo Muzio L. Recurrent aphtous stomatitis. Minerva Stomatol. 2018 Jun;67(3):125-128. doi: 10.23736/S0026-4970.18.04137-7. Epub 2018 Jan 11. PMID: 29332375.
https://www.minervamedica.it/en/journals/minerva-dental-and-oral%20science/article.php?cod=R18Y2018N03A0125Cifuentes M, Davari P, Rogers RS 3rd. Contact stomatitis. Clin Dermatol. 2017 Sep-Oct;35(5):435-440. doi: 10.1016/j.clindermatol.2017.06.007. Epub 2017 Jun 24. PMID: 28916024.
https://www.sciencedirect.com/science/article/abs/pii/S0738081X17301037?via%3DihubMacDonald JM. Stomatitis. Vet Clin North Am Small Anim Pract. 1983 Aug;13(3):415-36. doi: 10.1016/s0195-5616(83)50051-x. PMID: 6359651.
https://www.sciencedirect.com/science/article/abs/pii/S019556168350051X?via%3DihubFeller L, Wood NH, Khammissa RA, Lemmer J. Review: allergic contact stomatitis. Oral Surg Oral Med Oral Pathol Oral Radiol. 2017 May;123(5):559-565. doi: 10.1016/j.oooo.2017.02.007. Epub 2017 Feb 21. PMID: 28407984.
https://www.oooojournal.net/article/S2212-4403(17)30066-4/fulltextMale, 30s
I got more answers in one minute through your site than I did in three hours with Google.
(Sep 29, 2024)
Male, 20s
My experience was great. I was worried, but the symptom checker helped me narrow down what it might be. I feel a little relieved compared to when I first started, and it gives me a starting point for what my symptoms could mean.
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Male, 50s
The questions asked and possible causes seemed spot on, putting me at ease for a next-step solution.
(Sep 26, 2024)
Female, 40s
I was actually very impressed with the results it provided because, although I didn’t mention it during the questionnaire because I thought it was unrelated, it suggested I may have something I’ve actually been diagnosed with in the past.
(Sep 25, 2024)
Reviewed By:
Scott Nass, MD, MPA, FAAFP, AAHIVS (Primary Care)
Dr. Nass received dual medical degrees from the David Geffen School of Medicine at UCLA and Charles R. Drew University in Medicine and Science. He completed Family Medicine residency at Ventura County Medical Center with subsequent fellowships at Ventura, University of North Carolina-Chapel Hill, George Washington University, and University of California-Irvine. He holds faculty appointments at Keck School of Medicine of USC, Loma Linda University School of Medicine, and Western University of Health Sciences.
Yukiko Ueda, MD (Dermatology)
Dr. Ueda graduated from the Niigata University School of Medicine and trained at the University of Tokyo Medical School. She is currently a clinical assistant professor at the Department of Dermatology, Jichi Medical University, and holds several posts in the dermatology departments at Kyoto Prefectural University of Medicine, Komagome Hospital, University of Tokyo, and the Medical Center of Japan Red Cross Society.
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Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1