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 ...

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 ...

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 ...

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, ...

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 ...

This itchy, bumpy condition is often confused for other ailments, but it’s always an indication that you should get out of the sun. By Hannah Seo With many parts of the country experiencing dangerous ...

Heat rash can be a bit of a nuisance, especially with the current heat wave, but with this guide, you can spot it, and treat it. Heat rash, also known as prickly heat, happens when your sweat gets ...

Sweltering days and sticky, humid nights are no longer just uncomfortable — they’re also fueling a sharp rise in heat rash cases. Once brushed off as a minor summertime nuisance, heat rash is now ...

As temperatures rise this summer, it is important to be aware of the particular ailments that can arise in the heat. Exposure to extreme heat can cause heat-related illnesses that vary in seriousness, ...

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 ...