The victim will also be perspiring heavily. Massage or use firm pressure on the muscle that is cramping. Small sips of water will help cool the victim's body. Give them sips of cool water. Call emergency medical personnel, especially if there is vomiting or fainting.
Heat stroke means the body has gone into crisis.
Call emergency medical personnel immediately. Move the victim to a cooler area and, if possible, soak the person in a cool bath. Use a fan or cold packs if available. Keep the victim lying down with feet raised. The second objective is to minimize the risks of heat disorders or illnesses among employees exposed to hot conditions.