Those small white or yellowish, foul-smelling lumps are often tonsil stones (tonsilloliths).
🦠Why do tonsil stones form?
Your tonsils have tiny pockets and grooves called crypts. Food particles, mucus, dead cells, and bacteria can collect there. Over time, the material can harden into small stones.
The bad smell comes mainly from bacteria breaking down trapped debris and producing sulfur-containing compounds.
Common signs
- Small white or yellow spots/lumps in the tonsils
- Bad breath that doesn’t improve easily
- A bad taste in the mouth
- Feeling that something is stuck in the throat
- Mild throat irritation or coughing
- Occasionally, discomfort when swallowing
What can help?
Good oral hygiene, including brushing the tongue and flossing, can reduce buildup. Gargling with warm salt water may also help. Don’t dig aggressively into the tonsils with sharp objects, as this can cause bleeding or injury.
See a doctor or dentist if the stones are frequent, very large, painful, associated with significant swelling, fever, or difficulty swallowing/breathing.
