Heatstroke is a serious medical emergency that can occur when your body overheats, often due to prolonged exposure to high temperatures or physical exertion in hot weather. Without quick treatment, heatstroke can cause organ damage and even become life threatening. Here’s what you need to know to prevent heatstroke, how to treat early symptoms, and when to seek medical attention.
Preventing Heatstroke
The best way to avoid heatstroke is to stay cool and hydrated. Wear lightweight, loose fitting clothing and a wide brimmed hat when outdoors. Drink plenty of water throughout the day and avoid alcohol or caffeine, which can worsen dehydration. Schedule strenuous outdoor activities for early morning or late evening when temperatures are lower. Never leave children or pets in parked cars, even for a few minutes, as temperatures can rise dangerously fast.
Recognizing Early Signs
Heat exhaustion often precedes heatstroke. Symptoms may include heavy sweating, muscle cramps, dizziness, headache, nausea, and weakness. Move to a cooler place, sip water, and use cool cloths or a fan to lower body temperature immediately.
Heatstroke Symptoms
When heat exhaustion progresses to heatstroke, your body temperature can soar above 104 degrees Fahrenheit. Other symptoms include confusion, loss of consciousness, rapid pulse, flushed skin, and hot dry skin due to failure of sweating. Heatstroke is a medical emergency.
What to Do and When to Seek Help
If you suspect heatstroke, call 911 immediately. While waiting for help, move the person to a cooler area, remove excess clothing, and use cool water or ice packs on the neck, armpits, and groin to help lower their temperature. Do not give fluids if the person is unconscious or confused. Quick action can save a life.
For medical advice or to schedule an appointment to discuss heat related illnesses, call Horizon Family Medical Group at 1-800-859-0085.