Dematographism: You might have a condition called dermatographism. Dermatographism means the ability to write on the skin. People with this form of chronic urticaria are sensitive to touch and pressure, as well as scratching. It is a form of hives or urticaria. The areas of skin that are touched or scratched get a raised, red and itchy rash. You should be seen by an allergist if it is a daily problem.
Answered 12/12/2015
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