Can You Take the Heat?
School is out and the hottest weeks of the year are now upon us. This means more time spent outdoors enjoying the sun and warm weather. But summertime can also be a dangerous time, as the rising temperatures and scorching sun can put you and your family at risk for heat-related illness. While anyone spending time outdoors is at risk, young children and the elderly are especially prone to heat illness. Learning to recognize the warning signs of heat stress could help save someone’s life, or possibly your own.
Symptoms of Dehydration
Staying well hydrated in the summer heat is crucial to preventing more serious heat illnesses such as heat exhaustion or heat stroke. Someone suffering from early dehydration may experience these symptoms:
- Thirst
- Fatigue
- Irritability
- Dry Mouth
- Feeling Hot
The first step to treating early dehydration is getting the person to a cool, comfortable area. Have them drink plenty of cool fluids such as water or sports drinks. Fruit juices and sodas are not ideal for immediate replenishment, as their high sugar content takes longer to be absorbed by the body. Make sure to remove any excess layers of clothing or sports equipment. Applying cool, wet towels to the overheated skin is also helpful.
Symptoms of Heat Illness
If the early signs of dehydration are not treated immediately, the body’s cooling system begins to shut down. This can be very serious, since the body’s rising temperature will inhibit its ability to produce sweat. Symptoms of heat illness include those associated with dehydration, as well as:
- Cramps in the legs, arms or abdomen
- Weakness or fainting
- Profuse sweating
- Loss of appetite or nausea
- Dizziness
- Chills
- High body temperature (often 104° F or higher)
These more serious symptoms require immediate attention. First move the person to a cool, shaded area and provide them with water. If more serious symptoms begin to develop or if the person begins to lose consciousness, medical attention is required and an ambulance should be called immediately.
Preventing Heat Illness
Don’t let the summer heat get to you and your family! Take these preventative steps to ensure a safe and healthy summer:
- Reduce strenuous activity during the hottest times of the day. Early mornings and evenings are the best times to exercise during the summer.
- Always carry a water bottle and drink fluids regularly. Avoid alcoholic and caffeinated beverages as they can further dehydrate you.
- Wear light-colored, loose-fitting clothing if you’re participating in outdoor activities.
- Take “cool-down” breaks often. Try splashing cold water on your face or neck, or relaxing in the shade for a few minutes.
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