Burning tongue vitamin deficiency
A burning tongue can occur with iron, vitamin B12, or folate deficiency, but irritation, dry mouth, medicines, and other causes are also possible.
The short answer
A burning tongue can be associated with iron, vitamin B12, or folate deficiency, but the symptom has several possible causes and needs an examination before treatment.
What is the direct answer?
What does this question mean?
Avoid tobacco, alcohol-based mouthwash, and irritating foods while sore.
What can you do next?
Do not take high-dose supplements without discussing testing and dosing.
When should you seek dental care?
Seek care for an ulcer, lump, swelling, swallowing difficulty, or persistent symptoms.
What should you ask the dentist?
Ask which blood tests and local oral causes should be assessed.
Frequently asked questions
What is the main thing to know?
A burning tongue can be associated with iron, vitamin B12, or folate deficiency, but the symptom has several possible causes and needs an examination before treatment.
When should I arrange an examination?
Seek care for an ulcer, lump, swelling, swallowing difficulty, or persistent symptoms.