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 ...

Excessive sweating of the face and head can be both uncomfortable and socially challenging. Normally, sweating helps regulate body temperature, cooling the body during heat, exercise, or stress.

If you’ve been out in the triple digit heat recently, you may have noticed a red cluster of pimples or small blisters on your skin. That’s a type of skin irritation called heat rash, also known as ...