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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes Red Spots With White Center On The Arm?

i have folliculitis under my left arm. i ve been 2 antibiotics. almost done with second antibiotic. i also was diagnosed w/MRSA. Now I have 2 spots on my arm.....red with white center.....could that be ringworm? Is ringworm related to follic. and MRSA?
Mon, 27 Feb 2017
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Dermatologist 's  Response
this could be a ringworm ( tinea ) or a wheal of urticaria .
Rash of ring worm have annular border and that of wheal have circular border
White semiadherent scales are present in the case of tinea which are absent in wheal
Rash of tinea persists for long time from weeks to months while that of wheals disapears after 30 minutes to 12 hours with or without treatmemt
Rash of tinea itches mostly at night
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What Causes Red Spots With White Center On The Arm?

this could be a ringworm ( tinea ) or a wheal of urticaria . Rash of ring worm have annular border and that of wheal have circular border White semiadherent scales are present in the case of tinea which are absent in wheal Rash of tinea persists for long time from weeks to months while that of wheals disapears after 30 minutes to 12 hours with or without treatmemt Rash of tinea itches mostly at night