Tonsil stones, also known as tonsilloliths, are small, calcified deposits that can form in the crevices of the tonsils. They are often composed of bacteria, food particles, and dead cells. While they are generally harmless, they can cause discomfort, bad breath, and a persistent sore throat.

Here are some methods you can try to help remove tonsil stones:

1. Gargling: Regularly gargling with warm salt water can help dislodge and loosen tonsil stones. Mix half a teaspoon of salt in a glass of warm water, and gargle for 10-15 seconds before spitting it out. Repeat this a few times a day.
2. Manual Removal: You can try using a clean finger to gently push or dislodge the tonsil stones. Be very careful not to apply too much pressure or irritate the back of your throat.
3. Practice good oral hygiene: Brush your teeth and scrape your tongue regularly to minimize the buildup of bacteria and debris in your mouth. In addition, be sure to floss and/or clean between your teeth with interdental brushes or water flossers.

If you frequently experience tonsil stones or they are causing significant discomfort, it's advisable to consult with an ear, nose, and throat specialist (ENT). They can assess your situation and provide further guidance, including potential treatment options such as tonsillectomy (surgical removal of the tonsils) if necessary.