Temperatures and humidity are soaring. It’s easy to become thirsty, tired, and drenched in sweat from mowing the lawn and working in the garden -- or just walking down the street.

When it’s hot and humid, you can quickly go from feeling hot to having a heat emergency. Heat emergencies can include heart cramps, heat exhaustion, and heatstroke.

DukeHealth.org is here to help you cool down and stay safe this summer. The resources below explain what heat emergencies are and what you can do to keep your temperature down as the mercury rises outside.

Heat Emergency Information

Heat emergencies: What they are and what to do

Alternative therapies for heat exhaustion

Dealing with dehydration

Preventing Heat Emergencies

• Wear loose-fitting, lightweight clothing in hot weather.
• Rest frequently and seek shade when possible.
• Avoid exercise or strenuous physical activity outside during hot or humid weather.
• Drink plenty of fluids every day. Drink more fluids before, during, and after physical activity.
• Be especially careful to avoid overheating if you are taking drugs that impair heat regulation, or if you are overweight or elderly.
• Be careful of hot cars in the summer. Allow the car to cool off before getting in.