As warm weather ramps up across much of the U.S., it's time to start taking precautions to protect yourself during long days ...

Heat rash is a skin condition created by blocked eccrine sweat glands, the main sweat glands of the human body. When your ...

“Heat rash is most common in hot, humid conditions,” Dr Babamiri explains. “It often affects areas of the body where skin folds or clothing can cause friction, such as the neck, armpits and ...

Heat rash — also known as prickly heat, summer rash, or wildfire rash — occurs when the sweat gland ducts become blocked with sweat. Cooling or gently patting the rash may provide some relief.

There are a few simple ways to prevent heat rash. These include wearing loose clothing, staying in air-conditioned areas and keeping the body hydrated in hot weather. Taking cold showers can help ...

This leads to lower blood pressure and makes the heart work harder to push the blood around the body. This can cause mild symptoms such as an itchy heat rash or swollen feet as blood vessels ...

"A fever is the result of a change in body temperature — your brain automatically ... sweating in hot or moist environments, such as heat rash or prickly heat, also known as miliaria." ...

"In some cases, the body is not able to regulate temperature effectively," he says. "The problems that can stem from that include muscle cramps, fainting, heatstroke, heat rash and heat exhaustion." ...