A member asked:

I have had temp-induced hives for 8 yrs. i take 4 xyzal/day to control. now i often break out in tiny clear water blisters when my skin gets hot. why?

A doctor has provided 1 answer

Dr. John Chiu answered

See dermatologist: Looks like that you may have cholinergic urticaria which is benign and associated with the cooling down period after a rise in core body temperature. The blister type of lesions are not urticaria and may be serious if not treated promptly. See a dermatologist ASAP.

Answered 10/3/2015

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A member asked:

I have had temp-induced hives for 8 yrs. i take 4 xyzal/day to control. now i often break out in tiny clear water blisters when my skin gets hot. why?

A doctor has provided 1 answer

Dr. John Chiu answered

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