A member asked:

Hello, if i put my slightly bearded chin on the back of my hand above my wrist, a number of bumps come up, a few minutes later. is this normal?

A doctor has provided 1 answer
Dr. John Chiu answered

Dermatographism?: You may have an overactive skin called dermatographism. See if your skin welts up when you gently scratch it. It is not anything close to being a serious illness and may be associate with dry skin as well even though the cause is often unknown.

Answered 10/4/2016

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