Polymorphic light eruption (PMLE), or sun rash, is an immune reaction to UV rays that affects about 10%–20% of people in the ...

Add Yahoo as a preferred source to see more of our stories on Google. Heat rash and sun poisoning are two medical conditions that might sound similar, but are treated entirely differently. And, with ...

With spring approaching, dermatologists are spreading awareness of a lesser-known skin condition associated with sun exposure. Handling certain foods like limes and then going into the sun may cause ...

Slicing some fresh limes for that margarita savored in the sun could be a bad combination for some people's skin, dermatologists warn. Folks can break out in what are nicknamed "margarita rashes" if ...

This autoimmune disease may impact your skin as well as your nails and hair. Learn what to look for to treat lupus more effectively.