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Living with Burning mouth syndrome

A condition with long-lasting burning in the mouth, often with taste changes.

Understanding Burning mouth syndrome

Burning mouth syndrome is a condition with long-lasting burning feelings in the mouth.

The pain may affect the tongue, gums, lips, palate, throat, or the whole mouth. It begins in adulthood. It can be primary or secondary. Experts believe the primary form may be caused by nerve damage affecting pain and taste. The secondary form is caused by an underlying medical condition.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Burning in the mouth
  • Taste changes (parageusia)
  • Anxiety
  • Depression
  • Dry mouth
  • Trouble sleeping

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include brain and nervous system specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Facial Pain Association may keep lists of experts for this condition.

Care & treatment

Care team
Brain and nervous system specialists (neurologists)
Expert care
Expert lists: Facial Pain Association
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Facial Pain Association
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Could a medicine or another health condition be causing this?
What tests can help find a cause?
What can help with pain and taste changes?

Quick facts

Symptoms usually startAdult

The primary form may be caused by damage to the nerves that control pain and taste. The secondary form is caused by an underlying medical condition. In many cases the cause is unknown.

Neurological

Also known as: bms; bms - burning mouth syndrome; oral dysesthesia; orodynia; stomatodynia; stomatopyrosis

Patient organizations

Source: NIH GARD · Burning mouth syndromeGARD ID 5974 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Burning mouth syndrome.

Explore the Burning mouth syndrome blog

Explore research for Burning mouth syndrome

Explore actively recruiting Burning mouth syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Burning mouth syndrome with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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