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A 48-year-old male asked:

Why do i get water blisters on my arms when there is high temp/humidity?

1 doctor answer2 doctors weighed in
Dr. Coyle Connolly
Dermatology 29 years experience
Blisters : Sometimes an allergy to the sun exists (polymorphous light eruption ) or eczema may cause itchy blisters at times. See a dermatologist for proper diagnosis and treatment.

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Last updated May 7, 2013
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