Tonsil stones are small, white or yellow lumps that can form in the crevices of the tonsils. They are composed of bacteria, mucus, and food debris. Tonsil stones can cause bad breath, a sore throat, and difficulty swallowing. In some cases, they can also lead to more serious health problems, such as tonsillitis or peritonsillar abscess.
There are a number of things you can do to avoid tonsil stones, including: