Psoriasis: I punch biopsy to the outer margins and center should be performed. A additional skin scrapings; pas stain KOH prep and tzank smear should be performed!
Answered 9/28/2016
5k views
See a doctor: Best to see a podiatrist or dermatologist. You may need a biopsy of the area to determine what it is & how to treat it.
Answered 12/29/2016
5k views
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A doctor has provided 1 answer
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