Do not use skin products that can block the sweat glands, like sunscreen, oily moisturizers, or baby powder. To prevent heat ...

Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

Heat rash occurs when the skin pores on the sweat glands get blocked and the body overheats, usually when it is very hot ...

The medical name for heat rash is miliaria. It happens when sweat becomes trapped due to a blockage in sweat glands in the deeper layers of skin. Triggers include exercise and hot weather.

Sweat is unable to get through the pores of the skin, which becomes irritated and causes a rash to develop. There are different severities of heat rash. The mildest and most common types look like ...