As warm weather ramps up across much of the U.S., it's time to start taking precautions to protect yourself during long days spent in the sun. That means taking shade when possible, wearing sunscreen ...

When the sweltering temps roll around, your body naturally tries to stay cool by sweating. But beyond feeling uncomfortably damp and hot, that sweat can bring on some gnarly side effects if it gets ...

Staying out in the heat can cause a skin irritation called heat rash — a red cluster of pimples or small blisters on your skin. It is caused by excessive sweating during hot, humid weather. David ...

First comes the heat, spreading across your limbs like an unstoppable red invasion. Then comes the itching, which builds to such a degree that you can’t help but have a go, even though you know this ...

It appears as red spots or clear blisters on the skin. Heat rash is also called sweat rash, prickly heat or miliaria and can flare up on your child’s skin if they get too hot. Small pinkish-red or ...

Heat rash is a skin condition that develops in hot, humid environments. It causes small discolored or fluid-filled blisters to develop in the folds of your skin or areas where clothing rubs the skin.

If you’ve ever experienced dry, tight skin after swimming in a pool, chances are it’s due to the chemical that’s helping to keep the water clean: chlorine. For many, the substance causes a mild case ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." When the sweltering temps roll around, your body naturally tries to stay cool by sweating. But beyond ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." This article was medically reviewed by Mona Gohara, M.D., a dermatologist and member of the ...