Heat waves are uncomfortable for everyone, but for some older adults, extreme heat can be deadly. Scientists tracked people age 65 and older living with serious illnesses in 135 American cities. During years when summer temperature swings were greater, more of these people died.
Temperature shifts endanger older people with chronic illnesses. Aging makes it difficult to adjust to sudden weather changes. Chronic conditions make it even harder for the body to regulate its temperature.
If you have an older relative or neighbor with heart or lung disease, diabetes or another serious illness, help him or her this summer:
-Visit twice a day when heat and humidity are climbing. Check for signs of heat-related illness. These include dizziness, headache and muscle cramps.
-Encourage him or her to drink water. Check first to make sure the doctor hasn't restricted fluid intake.
-Offer a ride to an air-conditioned location.
Source: Good Neighbor Pharmacy Health Connection, July 2013
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