TAVARES — With summer temperatures sweltering, the Lake County Department of Public Safety, Fire Rescue Division, would like to remind residents about the dangers of heat exhaustion and tips for preventing it.
"Recent high temperatures and humidity are making it feel like it is in the high 90s to low 100s," said Assistant Fire Chief Jack Fillman. "It's important when outdoors to remain hydrated and also to be aware of the symptoms of heat exhaustion."
Heat exhaustion is a milder form of heat-related illness that can develop after several days of exposure to high temperatures and inadequate or unbalanced replacement of fluids. Those most prone to heat exhaustion are elderly people, people with high blood pressure and people working or exercising in a hot environment.
Warning signs of heat exhaustion include the following:
• Heavy sweating
• Muscle cramps
• Nausea or vomiting
The skin may be cool and moist. The victim's pulse rate will be fast and weak, and breathing will be fast and shallow. If heat exhaustion is untreated, it may progress to heat stroke. Seek medical attention immediately if symptoms are severe or the victim has heart problems or high blood pressure. Otherwise, help the victim to cool off and seek medical attention if symptoms worsen or last longer than one hour.
Cooling measures that may be effective include the following:
• Cool, nonalcoholic, beverages as directed by your physician
• Cool shower, bath or sponge bath
• An air-conditioned environment
• Lightweight clothing