Gums exposed too much is usually to the hospital stomatology department for examination, follow the doctor’s instructions for orthodontic treatment and surgical treatment. 1. Orthodontics: under normal circumstances the gums are exposed more than 2 mm can be selected medical measures to improve the symptoms, many of the gums are exposed too much because of bone development problems caused by incoordination. Commonly used orthodontic methods to correct, through orthodontics to improve the gums and also improve the sequence of teeth. 2. Surgical correction: However, if the gums are exposed too much, the best way to correct it is to do surgery. Suggested by the doctor for examination, and then put forward the appropriate orthodontic program. Usually pay attention to personal oral hygiene, brushing method should be correct, to maintain oral health.