07/18/2025
Heat exhaustion may not be serious. But it can quickly change into heatstroke if you're not careful. "Heatstroke affects your nervous system. And it can have very serious results, including death," says Neil Gokal, MD. He's the medical director of clinical education for Southwest Medical, part of Optum, in Las Vegas, Nevada. ☀️
If a person doesn't get better after about 30 minutes, heat illness has the potential to turn into fatal heatstroke. "When someone becomes confused or irritable or starts having seizures, they need emergency medical attention," said Gokal.
🔆 This is especially true if their body temperature reaches above 103° F. Besides heat exhaustion symptoms, signs of heatstroke include:
-Hot, dry skin or skin that becomes very hot and sweaty
-Strong, fast pulse
-Confusion or slurred speech
-Loss of consciousness
-Seizures
🔆 When signs of this serious form of heat illness appear, act fast.With heatstroke, your body temperature can reach 106°F or more in 10 to 15 minutes. It can cause a disability or death otherwise. You should:
-Call 911 right away.
-Move the person to a shady, cool area to help lower their body temperature.
-Take off their outer clothing.
-Have them sit in cold water. The faster someone with heatstroke can be placed in cold water, the less likely they'll suffer damage to their organs, lasting disability or death.
Wanting to know more about your health?
👉 Find care at: http://spr.ly/61812rm57 or call 1-877-OBC-0013