Heat rash, also known as eccrine miliaria, sweat rash, and prickly heat, is a skin rash that causes the skin to turn red and feel warm or prickly (stinging). It also causes small red dots in the ...

children, and even adults, it can be challenging to determine if you’re dealing with a heat rash or eczema. If you’re not sure, a good rule of thumb is to get yourself or your child out of the ...

Dr Kingsley Chan, a dermatologist based in Hong Kong, says that heat rashes can be a struggle for teenagers during hot weather. Also called prickly heat or miliaria, this skin condition occurs ...