The holes left by the removal of tonsil stones can be restored in smaller cases and are usually difficult to restore in larger cases. When stones are removed from the tonsils, they leave behind traces of a depression. This depression is clinically known as a tonsillar crypt, which is a normal anatomical structure in the tonsils. If the tonsillar stones are small, they may recover after removal, but larger stones are usually difficult to recover. Tonsil crypts are also one of the main causes of tonsil stones. Food debris and tonsil secretions mixed with various impurities are deposited in the tonsil crypts, thus forming tonsil stones. Patients should pay attention to hygiene in daily life and rinse their mouths in time after meals to avoid food residues, which can lead to the reappearance of tonsil stones. If the patient has recurrent tonsil stones, surgery can be considered to remove the tonsils.