Around 1 in 5 people experience an itchy, red rash from sun exposure. Even though the sun is almost 93 million miles away, it can have profound effects on our skin. Just a few minutes spent ...

A sun rash — known medically as a polymorphic light eruption — is a skin reaction due to sun exposure. It may cause irritation but does not usually result in serious complications. It ...

including heat rash and sunburn. At the more severe end, you might even develop sun poisoning. While these skin reaction have similar names and are related to heat and sun exposure, they are ...