Summer is the perfect time to enjoy everything the season has to offer, whether you’re spending the day at the beach, hiking local trails, working in the yard, or watching your kids play sports. While soaking up the sunshine can be fun, it’s also important to remember that high temperatures can take a toll on your body if you’re not careful.
Heat illness occurs when your body has trouble cooling itself down. This can happen more quickly than many people realize, especially during hot, humid weather or after prolonged time outdoors. Even healthy adults can develop heat-related illnesses if they’re dehydrated or overexert themselves.
Heat illness often starts with mild symptoms that are easy to overlook. You may notice heavy sweating, muscle cramps, dizziness, fatigue, headache, nausea, or feeling lightheaded. Some people also experience weakness or notice that they’re not able to perform activities as easily as they normally would. These are your body’s warning signs that it’s time to slow down.
If you begin experiencing these symptoms, move to a cool or shaded area as soon as possible. Drink water or an electrolyte-rich beverage, loosen or remove extra layers of clothing, and rest until you begin to feel better. Taking action early can often prevent heat exhaustion from progressing into something more serious.
The most dangerous form of heat illness is heat stroke, and it requires immediate medical attention. Unlike heat exhaustion, heat stroke affects the body’s ability to regulate its temperature and can quickly become life-threatening. Symptoms may include confusion, slurred speech, difficulty walking, a body temperature of 103°F or higher, hot or dry skin, seizures, or loss of consciousness. If you suspect someone is experiencing heat stroke, call 9-1-1 immediately and begin cooling them with ice packs, cool towels, or by moving them into an air-conditioned space while waiting for emergency responders.
The best way to prevent heat illness is to plan.
- Stay hydrated throughout the day rather than waiting until you’re thirsty
- Wear lightweight, light-colored clothing
- Take frequent breaks if you’re working or exercising outdoors
- Try to avoid strenuous activity during the hottest hours of the afternoon.
Certain groups are at an even greater risk for heat-related illness, including young children, older adults, pregnant women, outdoor workers, athletes, and individuals with chronic medical conditions such as heart disease or diabetes. If you’re caring for someone in one of these groups, be extra mindful of the temperature and encourage regular hydration and cooling breaks.
If you’re feeling sick after being in the heat or your symptoms aren’t improving with rest and fluids, don’t ignore them. Heat illness can worsen quickly. At Marque Urgent Care, our providers can evaluate your symptoms, treat dehydration, and help determine whether additional care is needed. Prompt treatment can make all the difference, allowing you to recover safely and get back to enjoying the rest of your summer.
Whether you’re spending the day outdoors or simply running errands in the summer sun, taking a few simple precautions can help keep you healthy. Listen to your body, stay hydrated, and know the warning signs, because when it comes to heat illness, acting early is the best way to stay safe.
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