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Overview
Tonsil stones form in tonsil pockets.
They often come out on their own.
When to get medical care
Call 911Not an emergency.
Get care todayTrouble swallowing or breathing.
See a doctor soonBothersome stones.
Causes
Caused by trapped debris in tonsils.
OwieClear has pages on 1 condition that can cause white bits in the tonsils or something stuck in the throat. Each shows how soon to get care.
Common causes
- Tonsil stonesOften treated at home
Small, white or yellow bits that collect in the pockets of the tonsils.
What you can do at home
- Gargle salt water.
Medicines
Tonsil removal if they keep coming back.
At the doctor
Diagnosed by exam.
Questions you may be asked
- Symptoms
The exam
A throat exam.
Tests
- None
Prevention
Good oral care.
- Gargle and brush
Check your symptoms
Most symptoms have more than one possible cause. The symptom checker looks at all of your symptoms together, plus your age, and shows how soon to get care.
Sources
Last updated 2026-11-13.