There are white things in the tonsil fossa may be food residue, tonsil suppuration, tonsil stones and other reasons. 1. Food debris: when eating white food, such as rice, etc., food debris remains in the tonsil silver fossa, so there is white stuff, no pain in the tonsils. 2. Tonsil pus: tonsils are infected by streptococcus and other infections leading to tonsil pus, there are white purulent secretions attached to the tonsil crypts, accompanied by symptoms such as sore throat, fever, and foreign body sensation in the throat. 3. Tonsil stones: repeated inflammation of the tonsils for a long time, the diet is often prohibited spicy food, resulting in the tonsil local secretions can not be discharged normally, the formation of crystals in the tonsil fossa, which looks white, usually accompanied by tonsil swelling and pain, halitosis and other symptoms. If you have white tonsil crypts, it is recommended that you seek medical attention to identify the cause and follow the doctor’s instructions for treatment.