Is it simply heat rash, or could it be a more persistent skin condition like eczema? Learn how to spot the difference.

Miliaria rubra is a type of heat rash or prickly heat that happens when sweat becomes trapped under the skin. Children tend to get it more than adults because their sweat glands are still developing.

Children are particularly susceptible to heat rash because their sweat glands are not fully developed, which is why many adults ‘grow out of’ the condition as they mature. Your susceptibility ...

While storms and floods may get more attention, extreme heat kills more people in the United States during a typical year than any other weather phenomenon. With that in mind, health officials ...