Itchy scalp: An itchy scalp can be caused by many things, but often it is due to seborrhea. It causes a red, itchy rash and white scales. Consider coal tar shampoo (neutrogena t/gel), or selenium sulfide (selsun blue) or zinc (head & shoulders). If this does not work, see a physician or dermatologist to help you with a diagnosis.
Answered 3/11/2018
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A doctor has provided 1 answer
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