Medically reviewed by Soma Mandal, MD Petechiae are tiny red, purple, or brown spots on your skin, inside of your mouth, or ...

You can apply it to the affected area to cool the skin. Most people generally manage prickly heat rash without medical attention. However, if the rash is widespread, doesn’t go away, or is ...

Go to the ER. This disease can progress very rapidly and should be considered a medical emergency. The doctor will examine you or your child, look at the rash, and ask about symptoms and recent ...