Keeping Your Cool in the South Mississippi Heat

7/5/2022

The warm weather of summer creates more opportunities for people to spend time outside. Whether you are working, exercising, or doing other activities it is important to protect yourself from heat related illnesses like heat exhaustion and heat stroke.

Because we’re used to warm weather and humidity here on the Mississippi Gulf Coast, it’s easy to forget that high temperatures have risks. With several local heat advisories in the news recently, it’s a great time to brush up your knowledge of heat related illnesses.

Know what to expect when you are planning outdoor activities by checking the temperature and heat index. Try to plan exercise and outdoor activities during the cooler parts of the day, early morning and late afternoon.

“Spending time in cool, air conditioned areas is the best way to prevent heat illness, but when you are in the heat make sure to wear loose, light colored clothing and drink lots of water,” said Andrew Johnson, director of emergency services. “Adults over 65, young children, people with existing medical problems such as heart disease and people without access to air conditioning are at a high risk for suffering from a heat related illness.”

Heat related illnesses such as heat exhaustion and rash occur when the body cannot cool itself down in extremely hot weather. Heat stroke is the most severe form and can cause death or permanent disability if treatment is not provided. Regularly check on individuals who have a higher risk for getting heat illnesses and do not leave children and pets in the car or outside in the heat.

Heat Exhaustion

Some of the warning signs for heat exhaustion can be heavy sweating; weakness; cold, pale, and clammy skin; fast, weak pulse; nausea or vomiting and fainting. If you or someone near you is experiencing these symptoms take the following steps:

• Move to a cool location
• Lie down and loosen clothing
• Apply cold, wet cloths
• Sip water
• If you or the individual has vomited and it continues, seek medical attention immediately.

Heat Stroke

Heat stroke occurs when someone has a high body temperature (above 103 degrees Fahrenheit). Signs of heat stroke include hot, red, dry or moist skin, rapid and strong pulse or possible unconsciousness.

Heat stroke is an emergency. If you think someone is experiencing symptoms, take immediate action:

• Seek medical attention and dial 911Move them to a cool location
• Reduce their body temperature with a cool bath or cloths
• Do not give fluids

If you do not have air conditioning in your home, spend time in public places, such as shopping malls, a public library or a heat-relief shelter during extremely hot weather. Even a few hours spent out of the heat can keep your body cool.

Merit Health Biloxi is always prepared to provide treatment for heat illness. In case of an emergency, dial 911 or visit an emergency room.

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