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Getting Started with Heat Stroke Prevention

June 18, 2026 · The Clime Team
Getting Started with Heat Stroke Prevention

Heat stroke is a severe and potentially fatal condition that occurs when the body becomes unable to regulate its temperature, leading to a rapid increase in body temperature. Recognizing the symptoms and implementing preventive measures are crucial for safeguarding your health during hot weather.

What Are the Symptoms of Heat Stroke?

Heat stroke symptoms can include:

  • An extremely high body temperature (104°F or above)
  • Red, hot, and dry or moist skin
  • Rapid, strong pulse
  • Throbbing headache
  • Dizziness
  • Nausea
  • Confusion
  • Unconsciousness

If you or someone else exhibits these symptoms, seek medical attention immediately. (cdc.gov)

How Can You Prevent Heat Stroke?

To reduce the risk of heat stroke, consider the following strategies:

  • Stay Cool: Seek shade when outdoors, take breaks, and schedule activities during cooler parts of the day. (cdc.gov)

  • Stay Hydrated: Drink plenty of water throughout the day, even if you don't feel thirsty. (cdc.gov)

  • Wear Appropriate Clothing: Opt for loose, lightweight, and light-colored clothing to help keep your body cool. (cdc.gov)

  • Limit Strenuous Activities: Reduce physical exertion during peak heat hours, and take frequent breaks in cool areas. (cdc.gov)

  • Use Cooling Devices: Utilize fans or air conditioning to maintain a comfortable indoor temperature. (cdc.gov)

What Should You Do if You Suspect Heat Stroke?

If you suspect someone is experiencing heat stroke:

  1. Call 911 for emergency medical care.
  2. Move the person to a shaded, cool area and remove outer clothing.
  3. Cool the person quickly by:
  • Applying cold water or ice to the skin
  • Placing cold, wet cloths on the skin
  • Soaking clothing with cool water
  1. Circulate air around the person to speed cooling. (cdc.gov)

How Does Heat Affect Different Populations?

Certain groups are more susceptible to heat-related illnesses, including:

  • Infants and children
  • Pregnant women
  • Adults over age 65
  • People with chronic health conditions
  • Outdoor workers

It's essential to monitor these individuals closely during hot weather and ensure they have access to cooling resources. (cdc.gov)

How Can You Stay Informed About Heat Risks?

Stay updated on local heat risks by checking the CDC's HeatRisk Dashboard, which provides heat risk forecasts and recommended actions to protect your health. (cdc.gov)

By understanding the symptoms of heat stroke and implementing preventive measures, you can significantly reduce the risk of heat-related illnesses and ensure your safety during hot weather.

Highlights:

  • Keeping Cool in a Heat Wave | Natural Disasters | CDC, Published on Wednesday, February 07

Frequently Asked Questions