The general recommendation for exfoliative labiitis is to consult a dentist, but also a dermatologist. Lipitis belongs to the oral mucous membrane disease, dermatology diagnosis and treatment scope also includes the skin peripheral mucous membrane disease, so the two departments can be consulted. Exfoliative labiitis mainly refers to the chronic desquamative inflammation that occurs in the mucous membrane of the lips, and it is generally considered to be related to factors such as dry climate and drug stimulation. Clinical manifestations are mainly characterized by burning, redness and tingling of the lips. In mild cases, dense patches of skin flakes can be seen on the lips, and the pain will be aggravated after tearing off the flakes, and there may be a small amount of bleeding at the site of tearing off the flakes. The treatment of exfoliative lipitis is mainly based on local application of ointments, commonly used drugs are gentamycin ointment, zinc oxide ointment and so on. At the same time in daily life should change the habit of licking lips, eat more fresh fruits and vegetables, the use of drugs need to follow the doctor’s advice.