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A member asked:
I have one small blister like, almost in line with my skin level but a little raised, spot on my knuckle, possible result of my dry skin?
A doctor has provided 1 answer
Identify the cause: More information would be very helpful - did you injure yourself? Many times friction type injury will cause blistering. Burns, frost bites could cause blistering. Any other symptoms, any joint issues underneath that blister? Is it getting better, or worse? Any other associated symptoms?
Answered 2/4/2015
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