External Dental Fistula Quiz
Check your symptoms and
find possible causes with AI for free
Worried about your symptoms?
Start the External Dental Fistula test with our free AI Symptom Checker.
This will help us personalize your assessment.
By starting the symptom checker, you agree to the Privacy Policy and Terms of Use
A pimple
Redness of the skin
Red spots on skin
Red bumps with white centers
Pus in the breast
Skin is red
My feet are red
Not seeing your symptoms? No worries!
What is External Dental Fistula?
A dental fistula is a pathway formed between the oral cavity and the bone surrounding the affected tooth to drain an infection. It is typically found on the gum tissue near the affected tooth. It can look like a pimple in the gums and mainly occurs after an abscess due to trauma or infection.
Typical Symptoms of External Dental Fistula
- Pus-filled blisters or bumps on the skin
- Toothache
- Swelling of the face and lip
- Skin problems
- Redness, bumps, or irritation on the skin
Diagnostic Questions for External Dental Fistula
Your doctor may ask these questions to check for this disease:
- Do you have pus-filled blisters or bumps on your skin?
- Do you have a toothache?
- Are your face or lips swollen?
- Do you have any skin problems
- Have you noticed any redness, bumps, or irritation on your skin?
Treatment of External Dental Fistula
A dentist consultation is necessary. Oral antibiotics may be necessary and frequent rinsing of the mouth with warm water and salt or mouthwash is recommended to help reduce bacteria and maintain proper oral hygiene.
Reviewed By:
Luri Lee, DMD (Dentistry)
Dr. Luri Lee graduated from Boston University with a Bachelor of Arts in Psychology and Biology. She then continued her education at Boston University Henry M. Goldman School of Dental Medicine where she graduated Summa Cum Laude and was inducted into the Omicron Kappa Upsilon National Dental Honor Society. During her time in dental school, Dr. Lee was the recipient of the Spencer N. Frankl Scholarship for her strong academic performance and active participation in the school and community. Following dental school, Dr. Lee stayed at Boston University to complete a one year Advanced Education in General Dentistry residency program. In 2020 Dr. Lee was recognized among the “10 Under Ten” by the Massachusetts Dental Society for her contributions to the dental community and her volunteer work in Panama. Dr. Lee is licensed to practice in Massachusetts and is a member of the American Dental Association, Massachusetts Dental Society and Academy of General Dentistry.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
Content updated on Mar 31, 2024
Following the Medical Content Editorial Policy
Was this page helpful?
Tell your friends about us.
We would love to help them too.
Think you might have
External Dental Fistula?
Try a symptom check testHow Ubie Can Help You
With a free 3-min External Dental Fistula quiz, powered by Ubie's AI and doctors, find possible causes of your symptoms.
This questionnaire is customized to your situation and symptoms, including the following personal information:
Biological Sex - helps us provide relevant suggestions for male vs. female conditions.
Age - adjusts our guidance based on any age-related health factors.
History - considers past illnesses, surgeries, family history, and lifestyle choices.
Your symptoms
Our AI
Your report
Your personal report will tell you
✔ When to see a doctor
✔︎ What causes your symptoms
✔︎ Treatment information etc.
People with similar symptoms also use Ubie's symptom checker to find possible causes
- Pain in back teeth
- Bulging patch of skin
- Rashes
- I have a toothache
- Smelly bumps
- Chewing on a hard object hurts my teeth
- Pus in the chest
- Pus on the back of the neck
- Leg rash
- Experiencing pain from wisdom teeth
- Pus on the scalp
- Pus on the foot
- Red rash
- Pain in front teeth
- Pus on the finger
See full list
Symptoms Related to External Dental Fistula
Diseases Related to External Dental Fistula
Ubie is supervised by 50+ medical experts worldwide
Our symptom checker AI is continuously refined with input from experienced physicians, empowering them to make more accurate diagnoses.
Ubie is recognized by healthcare and tech leaders
“World’s Best Digital
Health Companies”
Newsweek 2024
“Best With AI”
Google Play Best of 2023
“Best in Class”
Digital Health Awards 2023 (Quarterfinalist)
Which is the best Symptom Checker?
Ubie’s symptom checker demonstrated a Top-10 hit accuracy of 71.6%, surpassing the performance of several leading symptom checkers in the market, which averaged around 60% accuracy in similar assessments.
Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1References
Mizuno M, Hoashi T, Hisano A, Ichiyama S, Funasaka Y, Saeki H. A Case of External Dental Fistula Related to a Fixed Cantilever Bridge. J Nippon Med Sch. 2017;84(4):198-200. doi: 10.1272/jnms.84.198. PMID: 28978902.
https://www.jstage.jst.go.jp/article/jnms/84/4/84_198/_articleWatanabe S, Tanaka M, Dekio I, Ishizaki S, Sawada M. Dermoscopic features of a case of external dental fistula. Australas J Dermatol. 2018 May;59(2):e146-e148. doi: 10.1111/ajd.12613. Epub 2017 Sep 29. PMID: 28960242.
https://onlinelibrary.wiley.com/doi/10.1111/ajd.12613