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 ...

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, ...

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 ...

Maybe you’ve been outside at a summer barbecue for the day, and you start to notice a red, itchy rash on your skin. While it’s possible that you’ve brushed up against or eaten something you’re ...

The mildest form, miliaria crystallina, shows up as tiny, clear, fluid-filled bumps that break easily. A rash called "prickly heat" occurs deeper in the skin and causes "small, inflamed blister-like ...

The first day of summer entered with a bang in a swell of extreme temperatures over the Middle Tennessee area starting last week. "Above-normal temperatures will continue for most of the upcoming week ...

Q: We recently relocated for my husband’s job. It’s hotter here and a lot more humid than our previous home. All three of our children, including the baby, are suddenly dealing with heat rash. Why ...