Does Dermographism Go Away

Symptoms of dermatographia usually go away on their own, and treatment for dermatographia generally isn’t necessary. However, if the condition is severe or bothersome, your doctor may recommend antihistamine medications such as diphenhydramine (Benadryl), fexofenadine (Allegra) or cetirizine (Zyrtec).

Is dermatographia an autoimmune disorder?

The exact cause of dermatographia is unknown. However, it appears to be an autoimmune disease in nature because autoantibodies to certain skin proteins have been found in some patients. Dermatographia can be linked to the inappropriate release of the chemical histamines.

Is dermatographia caused by stress?

Another form of stress hives, known as dermatographia, can occur in people who pick or scratch their skin during times of stress. This constant external stimulus – pressure and friction on the skin – can cause an erroneous histamine release, which creates welts or hives.