A heat rash is most likely to occur a. In a dry environment b. In a humid environment c. According to Dr. Alan Menter, chief of dermatology at Baylor Medical Center in Dallas, sweat that lingers on clothing or between two layers of skin, can clog sweat ducts. This leads to inflammation and possible infection.
Corn starch is an excellent remedy.
Heat stroke is a life-threatening condition. People with heat stroke have a high body temperature, and their body goes into shock. Left untreated, people die. Move the person to a cool place. Sponge off the victim with cold water.