Burning mouth syndrome
Syndroma oris urentis (glossodynia) · Syndrom pálících úst
What it is
A scalded burning of the tongue and mouth with nothing to see — a nerve pain, mostly in women after the menopause.
Symptoms & signs
- Burning of the tongue, lips or palate
- worse as the day goes on
- dry mouth
- altered or metallic taste
- normal-looking mouth
🚩 Get help if…
- see a doctor soon A mouth sore, white or red patch or lump lasting over 3 weeks
- see a doctor soon Numbness of the tongue or face
- see a doctor soon Weight loss or trouble swallowing
- see a doctor soon Sore, smooth red tongue — test for low B12 or iron
Where it strikes
Medical treatment
- Rule out deficiencies (iron, B12, folate, zinc), thrush, diabetes and dry mouth
- clonazepam dissolved in the mouth
- alpha-lipoic acid
- cognitive behavioural therapy
Natural & lifestyle
- Avoid spicy, acidic food and alcohol mouthwash
- sip cold water, suck ice
- stress reduction
Emerging & experimental
- Low-level laser therapy
- capsaicin rinses
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Alpha-lipoic acid — trials disagree mixed evidence
- Capsaicin rinses — small trials desensitise the nerves early / small studies
- Low-level laser — small trials early / small studies
- Aloe vera gel — soothing; untested anecdotal / traditional
ICD codes
- ICD-10 K14.6
- ICD-11 DA0F.0 Burning mouth syndrome