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A member asked:
Does anyone know how long blister rashes usually last?
A doctor has provided 1 answer
Less than 1 week: If you're talking about a common blister that develops at a site of trauma or rubbing, they usually resolve in 5-7 days.
Answered 10/3/2016
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Son has clustered small rash on arm for about 2weeks now, is in the last stages of hand foot mouth disease (blisters have dried) should I worry?
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If i touch the blister or the rashes, then i touch other parts of my body, will it spread?
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