Killer Heat

When temperatures soar, so does the risk of heat-related illnesses. But what exactly are these illnesses, and how can we stay safe in the heat?

Heat-related illnesses occur when the body is unable to cool itself down properly. This can happen when the temperature is high, the humidity is high, or when we are doing strenuous activity.

The most common heat-related illness is heat exhaustion. Heat exhaustion occurs when the body loses too much water and salt. Symptoms of heat exhaustion include:

• Heavy sweating
• Cool, pale, or clammy skin
• Fatigue
• Nausea or vomiting
• Dizziness
• Headache
• Muscle cramps

If you think you are experiencing heat exhaustion, stop what you are doing, find a cool place to rest, and drink plenty of fluids. You can also try to cool yourself down by taking a cool bath or shower.

Heat stroke is a more serious heat-related illness that occurs when the body temperature rises to dangerous levels. Symptoms of heat stroke include:

• High body temperature (103 degrees Fahrenheit or higher)
• Hot, red, dry, or damp skin
• Fast, strong pulse
• Headache
• Dizziness
• Nausea or vomiting
• Confusion
• Seizures
• Loss of consciousness

Heat stroke is a medical emergency. If you think you or someone else is experiencing heat stroke, call 911 immediately.

There are a number of things we can do to stay safe in the heat, including:

• Drink plenty of fluids, even if you don't feel thirsty.
• Wear loose-fitting, light-colored clothing.
• Avoid strenuous activity during the hottest part of the day.
• Take frequent breaks in the shade or indoors.
• Use sunscreen to protect your skin from the sun's harmful rays.

By following these tips, you can help reduce your risk of heat-related illnesses and stay safe in the heat.