Medically reviewed by Brendan Camp, MD Polymorphic light eruption (PMLE), commonly known as a sun rash or sun poisoning, is a ...

Now what? Generally, rashes from a sun allergy go away on their own within 10 days. You can try an over-the-counter anti-itch cream with hydrocortisone or an oral antihistamine to relieve some of ...

Anyone with a severe sunburn can experience hell’s itch. Find out about sun rashes. No one can predict whether a sunburn will cause hell’s itch. However, people can avoid developing hell’s ...