By Dr. Madelyn Fernstrom
If you’re thinking that this summer seems a lot hotter than others, you’re right. We’ve had a few spells of extremely hot and humid weather. A few easy steps can help you prevent heat-related illness, like heat exhaustion, or the more serious heat stroke.
Heat exhaustion results from exposure to high temperatures for an extended time (hours to days). Without adequate hydration, heat exhaustion leads to imbalances in salt and water balance. And it’s not only the temperature – you can be at risk on days when the temperature is moderate but the humidity is high.
It’s important to be aware of these significant symptoms of heat exhaustion, and to take action : (1) headache/dizziness; (2) confusion; (3) nausea; (4) muscle cramps; or (5) rapid heartbeat/profuse sweating.
The best treatment? First, get out of the heat! Seek an air-conditioned environment, or at least a large shade tree and rest. Remove any extra clothing, and cool down with cold liquids, cold compresses, or if you can, jump in a cool shower. Important!If your symptoms do not improve in about 30 minutes, check in with your doctor. Left untreated, heat exhaustion can lead to heat stroke, which is more severe.
Prevention is always best. Make sure to adapt your outdoor schedule to the weather. Pay attention to your fluid intake and your level of physical activity. And listen to your body; be attentive to any early symptoms, which makes it easier to treat and recover from heat exhaustion.
Heat waves can be very dangerous. It is important to have a HVAC system installed in your home to keep yourself cool.
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