A member asked:

My skin caused by scratching, i am worried, could it be a sign of cancer?

A doctor has provided 1 answer
Dr. Robert Bader answered

Specializes in Dermatology

Dermatographism: Some people get hives when the skin is scratched. This results in linear welts and itching that lasts 1-2 hours. Most cases are not associated with any conditions, but it can be associated with other conditions.

Answered 5/14/2013

5.1k views

Thank

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