How to Prevent and Treat a Heat Stroke

Helping You Stay Safe in the Heat of Summer

As the summer temperatures rise, so does the risk of heat-related illnesses. One of the most severe is heat stroke, a life-threatening condition that requires immediate attention. Henry County Hospital is committed to providing you with the knowledge and resources to help you stay safe and healthy during these hot months.

Understanding Heat Stroke

Heat stroke occurs when the body overheats and can no longer regulate its temperature. It can happen due to prolonged exposure to high temperatures or physical exertion in hot weather. Heat stroke is a medical emergency that can damage the brain, heart, kidneys, and muscles if not treated promptly.

Recognizing Symptoms of Heat Stroke

Recognizing the signs of heat stroke is crucial for quick intervention. Common symptoms to look out for include:

• High body temperature (a core body temperature of 104°F or higher)
• Altered mental state (confusion, agitation, slurred speech, irritability, or seizures)
• Skin changes (hot, dry skin or heavy sweating)
• Nausea and vomiting
• Rapid breathing and heart rate
• Headache

If you suspect someone is exhibiting signs of a heat stroke, immediate action is crucial. Call 911 right away. While waiting for help to arrive, take steps to cool the person down:

• Get the affected person indoors or into the shade where it’s cooler.
• Remove any excess clothing (jackets, hats, etc.) to help their body cool down.
• Use a fan to blow air on the person while misting them with water.
• Apply ice packs or cool rags to the neck, forehead, armpits, or other areas to help lower body temperature.
• If possible, immerse in cool water.
• If the person is conscious and able to swallow, provide cool water or an electrolyte-rich sports drink.
• Keep track of their body temperature and watch for signs of improvement or worsening of symptoms until medical professionals arrive.

After recovering from a heat stroke, it's important to follow up with healthcare providers. Long-term effects can include damage to vital organs, so ongoing monitoring and lifestyle adjustments may be necessary.

Heat Stroke Prevention Strategies

Preventing heat stroke involves a combination of staying cool, hydrated, and informed on the symptoms. Some effective prevention strategies for avoiding heat stroke include:

Stay Hydrated

Drink plenty of fluids, especially water, even if you don't feel thirsty. Avoid alcoholic and caffeinated beverages, as they can lead to dehydration.

Dress for the Weather

Wear lightweight, loose-fitting clothing made from breathable fabrics (such as cotton). Light-colored clothes reflect sunlight better than dark colors, so wearing lighter colors outdoors can also be beneficial in the heat.

Limit Sun Exposure

Avoid direct sunlight during peak hours (10 AM to 4 PM). If you need to be outside, seek shade whenever possible and wear a wide-brimmed hat and sunglasses.

Apply Sunscreen

Use a broad-spectrum sunscreen with an SPF of at least 30 on all exposed skin to prevent sunburn. Sunburn can hinder your body's ability to cool itself, increasing the risk of heat stroke.

Acclimatize Gradually

If you're not used to the heat, gradually increase your exposure over several days to allow your body to adjust. This can help you avoid the risk of overheating too quickly.

Take Breaks

If you're working or exercising outdoors, take regular breaks in a cool, shaded area. Use cooling towels or misting fans to lower your body temperature.

Committed to Patient Health and Wellness

Henry County Hospital offers comprehensive emergency care services, and we’re always here to provide support and treatment in urgent situations. For more information on heat-related illnesses or our healthcare services, don’t hesitate to contact us at (419) 592-4015.