As summer approaches, it’s important to stay aware of the risks that come with enjoying the sunshine—including heat stroke, also known as sunstroke. This condition can be serious, but by recognizing the symptoms and taking precautions, you can keep yourself and your loved ones safe.
Early signs of heat stroke include dizziness, headache, rapid breathing and pulse, and fatigue. As the condition worsens, symptoms may include hot, flushed skin, a lack of sweating, elevated body temperature, confusion, and even unconsciousness. Heat stroke occurs when extreme temperatures raise the body’s internal heat beyond what it can regulate. Dehydration makes things worse by limiting the body’s ability to cool itself through sweat.
If untreated, severe heat stroke can lead to shock and organ failure. Acting quickly is crucial. Call 911 if someone is showing signs of heat stroke. While waiting for medical help, move the person to a cooler area, remove heavy clothing, apply cool, damp cloths, and provide fluids gradually.
Preventing heat stroke is the best approach. Stay hydrated by drinking plenty of fluids and avoiding dehydrating drinks like alcohol and caffeine. Wear light-colored, loose-fitting clothing and a hat when exposed to direct sunlight. Seek shade, take regular breaks, and listen to your body—if you start feeling overheated, get help immediately.