Hot weather can affect anyone, especially during periods of extreme heat. Spending too much time in high temperatures can lead to dehydration, heat exhaustion, or even heatstroke.
A few simple precautions can help you and those around you stay safe.
Protect Yourself from the Heat
- Drink water regularly throughout the day—don’t wait until you feel thirsty.
- Avoid prolonged sun exposure, especially during the hottest hours of the day.
- Choose cooler places and stay in the shade or air conditioning whenever possible.
- Wear light, loose-fitting clothing and protect yourself from direct sunlight.
- Limit strenuous outdoor activities during extreme heat.
- Check on children, older adults, and vulnerable people, as they may be more affected by high temperatures.
- Never leave a child or anyone vulnerable inside a parked car, even for a short time.
Know the Warning Signs
Heat exhaustion may cause:
Dizziness • Headache • Heavy sweating • Weakness • Nausea • Muscle cramps
If this happens, move to a cooler place, rest, cool the body, and drink water if able.
Heatstroke Is an Emergency
Confusion, loss of consciousness, or a very high body temperature can indicate heatstroke.
Call emergency medical services immediately and begin cooling the person while waiting for help.
Remember
Most heat-related illnesses are preventable.
Stay hydrated. Stay cool. Know the warning signs. Look after those around you.
Stay informed. Stay prepared. Stay safe.
Critical Science Academy