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 ...

While not common, bug bites can occasionally cause bruising. This tends to happen with flying insects or those that bury themselves deep in your skin. Bug bites are a fact of life, especially if you ...

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, ...