Some people bite their cheek compulsively over a long period. Chronic cheek biting is a body-focused repetitive behavior that has an association with obsessive-compulsive disorder. It may also occur ...
Morsicatio buccarum, or chronic cheek biting, is where a person bites down on the inside of their cheek repetitively or compulsively. The name is Latin, derived from “morusus,” which means to bite, ...