There are two reasons for tongue enlargement, physiological and pathological. Physiological tongue enlargement has no special treatment, while pathological tongue enlargement can be operated by tongue trimming. 1. Physiological: tongue enlargement may be congenital, caused by congenital dysplasia, with no subjective symptoms, and there are often teeth marks on the tongue, which generally do not need special treatment. 2. Pathological: hypertrophy of tongue may be caused by vascular, lymphangioma and other diseases, at this time, in addition to the hypertrophy of tongue, the surface of the tongue body has purplish-red, pinkish-white lesions, which need to be treated for the vascular, lymphangioma and other primary diseases. And use the tongue body revision surgery to reduce the tongue body. The symptoms of tongue hypertrophy have not been relieved, go to the regular hospital in time, tongue hypertrophy daily use of drugs need to be guided by the doctor.