Yes (rare): Solar urticaria is hives triggered by the sun. This is very rare. More likely are photo-toxic or photo-allergic reactions due to medications that when the person is exposed to the sun trigger a rash. These are quite common and if confusing can be diagnosed by allergists or dermatologists.
Answered 7/14/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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