A 63-year-old female asked:
I have a patch of blisters that have turned red. they do not hurt or itch, what could it be?
1 doctor answer • 2 doctors weighed in

Dr. Phillip Goebelanswered
Emergency Medicine 17 years experience
Hard to say: Without seeing them it is hard to say, but shingles is an option
3.8k viewsReviewed >2 years ago
Last updated Jul 29, 2014
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