Tonsil stones can be treated by gargling, direct removal, surgery if necessary. 1. Gargling: Salt water or boric acid gargle can be used to gargle, the gargle should be in full contact with the teeth and gums, and repeatedly clean all parts of the mouth, which will help to remove oral bacteria and may flush out the surface stones. 2. Direct removal: Smaller stones can be removed with clean cotton swabs, spatulas or oral irrigators (rinsing the stones with a stream of water until they are loosened and discharged), or they can be removed with negative pressure suction. 3.. Surgery: For persistent tonsil stones, unsuccessful non-surgical treatments, and stones with many particles, tonsillectomy can be considered to remove the tonsils together with the stones. Removal of stones should be carried out under the operation of a professional doctor, in order to prevent improper operation resulting in localized local damage and infection.