Seniors (citizens over 65 years of age) are more susceptible to heat-related illnesses such as heat stroke and heat exhaustion than younger people. When the heat index is 91 F (33 C) or higher, take precautions to keep cool. As several parts of the world are currently experiencing extreme heat and humidity, people are encouraged to check on elderly friends, neighbors and relatives to make sure they are not experiencing signs of heat exhaustion or heat stroke.
Heat exhaustion generally occurs in younger adults after prolonged periods of exercise but many seniors have medical conditions or take medications which change their body’s ability to adapt to extreme heat and humidity. Obesity, being overdressed and alcohol use also contribute to the body’s inability to regulate body temperature.
The early warning signs of heat exhaustion include:
heavy sweating
rapid pulse
dizziness
cool, moist skin with goose bumps (when in the heat)
muscle cramps
fainting
If you believe elderly relative, neighbor or friend is experiencing heat exhaustion, offer them cool water or a sport drink containing electrolytes. Encourage any seniors to immediately move to a cooler place, helping them with transportation if necessary.
Seek medical attention immediately if their if your body temperature reaches 104 F (40 C) or higher. You may also notice mental confusion and fainting, which may be the first sign in older adults. This is heat stroke, a condition needing medical attention to prevent permanent brain damage or death. Call for help first, then cool the person with cold, wet towels or sheets and offer them cool water in they are able to drink until help arrives.
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