For Seniors: You Can Beat the Heat
After age 65, your body can't adjust to changes in air temperature—especially heat—as
quickly as it did when you were younger. That puts you at risk for heat-related illnesses.
You also may be at greater risk for heat-related illnesses if you have a chronic health
condition or take certain medicines that interfere with normal body response to heat.
Some medicines also restrict the body's ability to sweat.
But you can still enjoy a safe summer by taking a few precautions when it gets hot.
Unless your healthcare provider has told you to limit your fluids, drink plenty of
cool liquids like water, sports drinks, or fruit and vegetable juices. Don't wait
until you're thirsty. Don't drink alcohol, because you'll lose much of the fluid it
offers. Also don't have large amounts of caffeine.
Ways to keep cool
If you can't afford air conditioning:
Open your windows at night.
Create a cross breeze by opening windows on opposite sides of the room or house.
Cover windows when they're in direct sunlight. Keep curtains, shades, or blinds drawn
during the hottest part of the day.
Dampen your clothing with water and sit in the breeze from a fan.
Spend at least 2 hours a day (the hottest part, if possible) in an air-conditioned
place like a library, senior center, or friend's house.
Ask your local area agency on aging if there's a program that gives window air conditioners
to seniors who qualify. If you can't afford to run your air conditioner, ask your
local area agency on aging or senior center if they know of programs that can help
you with cooling bills.
Ask a friend or relative to drive you to a cool place on very hot days if you don't
drive. Many towns or counties, area agencies, religious groups, and senior centers
also supply these services. Don't stand outside waiting for a bus.
Dress for the weather. Some people find natural fabrics like cotton to be cooler than
synthetic fibers. Light-colored clothes feel cooler than dark colors. If you aren't
sure what to wear, ask a friend or family member for help.
Don't try to exercise, walk long distances, or do a lot when it's hot.
Avoid the sun.
Take cool baths or showers.
Don't go to crowded places when it's hot outside.
Listen to weather and news reports. In times of extreme heat, there will often be
local sites where people can go to cool down.
Who's at risk?
Your health and lifestyle may raise the threat of a heat-related illness. These health
factors may increase your risk:
Poor circulation, inefficient sweat glands, and changes in the skin caused by normal
Heart, lung, and kidney diseases, as well as any illness that causes weakness or fever
High blood pressure or other conditions that need changes in diet. For example, people
on low-salt diets may face an added risk (but don't use salt pills without asking
your healthcare provider)
The inability to sweat caused by some drugs. These include diuretics, sedatives, tranquilizers,
and certain heart and blood pressure medicines
Taking several drugs at once for various conditions. Don’t just stop taking them:
Talk with your healthcare provider
Being substantially overweight or underweight
Drinking alcoholic beverages
How to handle heat illnesses
Heat stress, heat tiredness, heat cramps, heat exhaustion and heat stroke are all
forms of hyperthermia, the general name for a range of heat-related illnesses. Symptoms
Skin that is dry (no sweating), hot, and red
Extreme tiredness after exposure to heat
If you think someone has a heat-related illness:
Get the victim out of the sun and into a cool place—preferably one that is air-conditioned.
Offer fluids, but not alcohol or caffeine. Water, sports drinks, and fruit and vegetable
juices are best.
Encourage the person to sponge off with cool water.
Urge the person to lie down and rest, preferably in a cool place.
When to seek medical attention
Seek emergency medical attention if you suspect heat stroke. Possible symptoms of
heat stroke include: