Dermatophagia
Dermatophagia
Dermatophagia (pronounced: der-ma-to-fa-gia) is a psychological condition that is characterized by the compulsive habit of biting one's own skin, particularly around the nails and cuticles.
Etymology
The term "Dermatophagia" is derived from the Greek words "derma" meaning skin and "phagein" meaning to eat.
Symptoms
The most common symptom of Dermatophagia is the constant biting or chewing of the skin around the nails. This can lead to painful sores, bleeding, and even permanent damage to the skin. Other symptoms may include feelings of anxiety or distress when unable to engage in the behavior, and a sense of relief or satisfaction after biting the skin.
Causes
While the exact cause of Dermatophagia is unknown, it is often associated with Obsessive-Compulsive Disorder (OCD) and Anxiety Disorders. It is thought to be a coping mechanism for stress or anxiety.
Treatment
Treatment for Dermatophagia often involves cognitive-behavioral therapy (CBT), which aims to change the negative thought patterns that lead to the compulsive behavior. Medication, such as selective serotonin reuptake inhibitors (SSRIs), may also be used to help manage any underlying conditions, such as OCD or anxiety.
Related Terms
- Body-focused repetitive behavior
- Onychophagia - the habit of biting one's nails.
- Trichotillomania - the compulsive urge to pull out one's own hair.
- Excoriation disorder - a related disorder where a person feels the urge to pick at their skin.
External links
- Medical encyclopedia article on Dermatophagia
- Wikipedia's article - Dermatophagia
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