Keep cool to avoid heat-related illness
Whether you are working, exercising or doing other activities outside in hot, humid weather, it’s important to protect yourself from heat-related illnesses like heat exhaustion and heat stroke. Checking the temperature and heat index when you are planning outdoor activities can let you know what to expect. Try to plan exercise and other outdoor activities during the cooler parts of the day — early morning and late afternoon.
Spending time in cool, airconditioned areas is the best way to prevent heat illness. If you are in the heat, make sure to wear loose, light-colored clothing and drink lots of water. Adults older than 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 a heat-related illness.
If you do not have air condi- tioning 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.
When the body cannot cool itself down in extremely hot weather, heat-related illnesses such as heat exhaustion and rash can occur. Heat stroke is the most severe form and can cause death or permanent disability. Regularly check on individuals who have a higher risk for getting heat illnesses and never leave children and pets in the car or outside in the heat.
Some 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 is experiencing 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 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 911.
• Move the victim to a cool location.
• Reduce his or her body temperature with a cool bath or cloths. • Do not give fluids. Siloam Springs Regional Hospital always is prepared to provide treatment for heat illness. If you have questions, call 479-215-3000 or visit SSRH.net.