Tonsil stones, also known as tonsilloliths, are small, whitish-yellow growths that can develop in the crevices of your tonsils. While they are not dangerous, they can cause discomfort and bad breath. They form when food particles mix with dead cells and bacteria in your tonsils. Common symptoms include bad breath, sore throat, and swollen tonsils. Treatment options include self-removal, medicated gargles, oral irrigators, and surgical removal. Home remedies such as saltwater gargles and apple cider vinegar may also help. Maintaining good oral hygiene and staying hydrated can prevent tonsil stones. If you experience persistent symptoms, consult a healthcare professional for proper diagnosis and treatment.
What You Need to Know About Tonsil Stones

Symptoms of Tonsil Stones
Tonsil stones often go unnoticed if they are small, but they can cause various symptoms when they become larger or more abundant. Some common symptoms include (2):
- Really bad breath (halitosis)
- Sore throat or difficulty swallowing
- Metallic taste in the mouth
- Swollen tonsils
- Ear pain or pressure
- Persistent coughing
- Tonsil infections or tonsillitis

Diagnosing Tonsil Stones
Tonsil stones can be diagnosed through a physical examination and a review of medical history. Additional tests may be recommended to confirm their presence.
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Treatment Options
Treatment for tonsil stones may include self-removal, medicated gargles, oral irrigators, or surgical removal in severe cases.
Home Remedies for Tonsil Stones
Home remedies such as saltwater gargles, apple cider vinegar, staying hydrated, and good oral hygiene practices may help alleviate tonsil stones.
Preventing Tonsil Stones
Maintaining good oral hygiene, staying hydrated, avoiding tobacco and alcohol, and regular dental check-ups can help prevent the development of tonsil stones.
Though tonsil stones may be uncomfortable, they are generally harmless. Consult a healthcare professional if you experience persistent symptoms or bad breath. Follow preventive measures to minimize recurrence of tonsil stones.
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Sources
- “Tonsil Stones (Tonsilloliths): What They Are & How to Get Rid of Them.” Healthline. Ana Gotter. October 24, 2022.
- “What Are Tonsil Stones? Symptoms, Causes, Diagnosis, Treatment, and Prevention.” Everyday Health. Katherine Lee.
- “Tonsil Stones Treatment: Home Remedies, Surgery.” Everyday Health. Katherine Lee