The Healthy @Reader's Digest on MSN13h
Is It Hives or a Rash? Here’s How to Tell the Difference
When your skin is red, itchy, and irritated, it could be a rash or it might be hives. We spoke with experts to learn how to ...
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How to Recognize and Treat a Sun Rash
Polymorphic light eruption (PMLE), commonly known as a sun rash or sun poisoning, is a type of photodermatosis triggered by an immune system reaction to the sun's ultraviolet (UV) radiation.