Present for months?: If this is a long-term problem, then the cause is usually an irritant response to hygiene products or to shaving. Sometimes one develops allergic sensitivity to hygiene products, commonly a preservative used in the product, and patch testing may identify the culprit. In rare cases, the ointment used for treatment may contain the same preservative.
Answered 5/1/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
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