Heat cramps, painful muscle cramps and spasms, usually in the legs and abdomen, may also be a symptom of heat exhaustion.

Heating exhaustion can lead to a heat stroke. Symptoms include: Confusion Dizziness Becoming unconscious If you see this happens, call 911 immediately and move that person to a cooler area.

SIGNS OF HEAT STROKE INCLUDE THROBBING HEADACHE, CONFUSION, NAUSEA, AND DIZZINESS. IF YOU NOTICE ANY OF THOSE IT'S IMPORTANT TO GET OUT OF THE SUN IMMEDIATELY AND TO GET MEDICAL ATTENTION.

Heat-related illnesses and deaths are on the rise in Florida, exceeding those from other natural disasters. Heat stroke is a serious ... muscle cramps, dizziness, nausea or vomiting, headache ...