This summer has brought unbearable heat to millions in the United States, and many are experiencing heat waves, which are a combination of unusually high temperatures and high humidity. Unfortunately, ...

We love the laid-back, carefree days of summer. But just like winter months lead to dry, flaky skin, the sunny season comes with its own skin saboteurs. One worth paying attention to: heat rash.

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 ...

The telltale itch begins subtly – perhaps a slight irritation on your arm or an uncomfortable warmth spreading across your chest. Before long, your skin erupts in patches of redness, bumps, or scales ...

Medically reviewed by William Truswell, MD There are various causes of armpit rashes, including infections, allergies, or ...

Heat rash and sun poisoning are two medical conditions that might sound similar, but are treated entirely differently. And, with sunny summer weather on its way back, it's important to know the ...