Recognizing Symptoms of Dermatophagia
When it comes to dermatophagia, there are several signs that can indicate the presence of this condition. One common symptom is bleeding or scarring of the fingers, cuticles, and skin surrounding the nails. These physical signs suggest that the behavior of biting or chewing on these areas has become habitual. Additionally, individuals who chew on oral tissues such as the cheeks or lips may develop keratoses, which are callus-like patches. If left untreated, these areas can become infected.
It’s important to note that not all cases of dermatophagia result in open wounds, loss of skin, or ulceration. In some instances, individuals may experience a thickening of the skin as a reaction to the constant biting or chewing. This reactive thickening of the skin can also be considered a symptom of dermatophagia.
Anxiety and Depression: A Common Link with Dermatophagia
Just like other obsessive-compulsive related disorders, dermatophagia is often found in conjunction with anxiety and depression. Individuals who engage in skin biting experience temporary relief, only to be plagued by anxiety once again. While some studies suggest that dermatophagia may be a type of self-injurious behavior, mental health professionals hold differing opinions on this matter.