What is dermatofagia?

Dermatophagia is a psychological condition characterized by the urge to bite or chew on one's skin, particularly the skin around the nails. This repetitive behavior can lead to various negative consequences such as skin damage, infections, and shame or embarrassment about one's appearance.

Dermatophagia is often associated with anxiety, stress, or obsessive-compulsive disorder (OCD), although it can also occur in individuals without these conditions. It may be a coping mechanism for managing negative emotions or feelings of discomfort.

Treatment for dermatophagia typically involves therapy, such as cognitive-behavioral therapy (CBT), to address underlying emotional issues and develop healthier coping strategies. Additionally, medications or other forms of psychological interventions may be recommended by a mental health professional to help manage the behavior. Support groups or online communities may also provide valuable support and understanding for individuals struggling with dermatophagia.