Aug. 16, 2023
During these hot summer days, the team at Lee Health wants to remind you to prioritize safety. One way to do that is to know the causes, risk factors and signs and symptoms of heat-related illnesses, including heat exhaustion and heat stroke.
Heat exhaustion occurs when the body overheats and can be caused by hot weather, of course, as well as strenuous activity and dehydration. Age can be a risk factor for heat exhaustion, especially for those younger than 4 and people who are 65 and older. Some medications, especially those that impact the body’s ability to stay hydrated, like blood pressure, allergy or antipsychotic medications, can increase your risk for heat exhaustion. Be sure to review your prescriptions to better understand your personal risk. Be aware, too, of the signs and symptoms of heat exhaustion, which include:
- Heavy sweating
- Paleness
- Muscle cramps
- Tiredness
- Weakness
- Dizziness
- Headache
- Upset stomach or vomiting
- Fainting
If you or someone you are with experiences any of these symptoms, move inside or to a cooler place and drink cool water or a sports drink. If left untreated, heat exhaustion can lead to heat stroke.
Heat stroke is a life-threatening condition and occurs when the body can no longer control its temperature. Be on the lookout for these signs and symptoms:
- Very high body temperature (above 103 degrees Fahrenheit)
- Red, hot and dry skin (no sweating)
- Rapid, strong pulse
- Throbbing headache
- Dizziness
- Upset stomach
- Confusion
- Passing out
Again, heat stroke is very serious, so seek medical help—call 911—immediately.
Be sure to do what you can to protect yourself by staying hydrated, wearing loose-fitting, lightweight and light-colored clothing, limiting your outdoor activities, and staying informed by paying attention to local weather forecasts and heat advisories.
To read more summer safety tips, visit https://tinyurl.com/LHSummerSafety.