There is a white foreign body in the throat, there are mainly the following clinical possibilities: the first, tonsil stones, mainly in adults, is a granular material that occurs in the tonsil saphenous fossa, mainly food residues, bacterial infection inside the saphenous fossa formed by the secretions, mixed together, when there is local shedding, may be spit out into this performance. The second type, tonsillar pus, patients are generally acute purulent tonsillitis, generally pharyngeal pain is the main performance, when the patient coughs and vomits, pus pus off may form this performance. Generally this situation is not difficult to diagnose, the patient tonsils obvious inflammatory changes, local abscess formation, treatment is mainly for anti-inflammatory and so on treatment. All in all, a white foreign body in the throat requires a visit to an ENT clinic to check the condition of the throat disease and determine which source it is.