Lip disorders

congenital malformations caused by the failure of embryonic structures of the lip and/or palate to fuse

Herpes simplex virus that primarily affects the lip

cheilitis characterized by inflammation of one or both of the corners of the mouth

Cheilitis also called and known as chapped lips, is a medical condition characterized by inflammation of the lips. The inflammation may include the perioral skin (the skin around the mouth), the vermilion border, or the labial mucosa. The skin and the vermilion border are more commonly involved, as the mucosa is less affected by inflammatory and allergic reactions.

medical condition

skin condition