Overview
The tiny bumps on the tongue can disappear, making it look glossy.
Symptoms
Common signs:
- Sore, smooth, red tongue
- Smooth, red, sore, or swollen tongue
Less common
- Burning
- Trouble chewing or tasting
When to get medical care
Causes
Low vitamins, infection, allergy.
Does it spread or run in families?
- It isn't contagious. You can't catch it from someone else.
Who is more likely to get it
- Poor diet
- Alcohol
Possible complications
Diagnosis
Blood tests check vitamins.
Questions you may be asked
- Diet, alcohol, new products
The exam
Mouth exam.
Tests
Tests, if needed:
- Blood count, iron, B12, folate:
Treatment
Care for your mouth.
Self-care
- Avoid spicy, hot, and acidic foods
- Brush gently
- Stop any new toothpaste or mouthwash
Medicines
Medicines that may help:
| Medicine | Helps with | Good to know |
|---|---|---|
| Vitamins | If low |
OwieClear doesn't give doses: follow the label or your healthcare professional. Medicine names here are examples, not a full list.
Prevention
- Balanced diet
Which doctor treats this
- Start with your primary care provider (family doctor or internist).
- They may send you to a dentist or an ENT doctor (ear, nose, and throat doctor).
Pregnancy and breastfeeding
- If you're pregnant or planning to be, tell your prenatal provider about this condition.
- Don't start or stop any medicine on your own. Some are safe in pregnancy and some need to be changed.
- Ask before taking any pain reliever. The FDA advises avoiding ibuprofen and naproxen after 20 weeks unless your doctor says to.
- Breastfeeding: Most medicines are fine, but ask. The NIH LactMed database lists what's known about each one.
Outlook
Treatable.
Research studies
Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.
Search ClinicalTrials.gov for studies on Inflamed tongue (glossitis)
Sources
Last updated 2026-11-12.