Cold Weather Safety for Older Adults

January 24, 2019
Cold Weather Safety for Older Adults

 

If you are like most people, you feel cold every now and then during the winter. What you may not know is that just being really cold can make you very sick.  Older adults can lose body heat fast—faster than when they were young. Changes in your body that come with aging can make it harder for you to be aware of getting cold. A big chill can turn into a dangerous problem before an older person even knows what’s happening. Doctors call this serious problem hypothermia.

What Is Hypothermia?

Hypothermia is what happens when your body temperature gets very low. For an older person, a body temperature of 95°F or lower can cause many health problems, such as a heart attack, kidney problems, liver damage, or worse.

Being outside in the cold, or even being in a very cold house, can lead to hypothermia. Try to stay away from cold places, and pay attention to how cold it is where you are. You can take steps to lower your chance of getting hypothermia.

Keep Warm Inside

Living in a cold house, apartment, or other building can cause hypothermia. In fact, hypothermia can happen to someone in a nursing home or group facility if the rooms are not kept warm enough. If someone you know is in a group facility, pay attention to the inside temperature and to whether that person is dressed warmly enough.

People who are sick may have special problems keeping warm. Do not let it get too cold inside and dress warmly. Even if you keep your temperature between 60°F and 65°F, your home or home may not be warm enough to keep you safe. This is a special problem if you live alone because there is no one else to feel the chilliness of the house or notice if you are having symptoms of hypothermia.

Here are some tips for keeping warm while you’re inside:

  • Set your heat to at least 68–70°F. To save on heating bills, close off rooms you are not using. Close the vents and shut the doors in these rooms. Place a rolled towel in front of all doors to keep out drafts.
  • Make sure your house isn’t losing heat through windows. Keep your blinds and curtains closed. If you have gaps around the windows, try using weather stripping or caulk to keep the cold air out.
  • Dress warmly on cold days even if you are staying in the house. Throw a blanket over your legs. Wear socks and slippers.
  • When you go to sleep, wear long underwear under your pajamas, and use extra covers. Wear a cap or hat.
  • Make sure you eat enough food to keep up your weight. If you don’t eat well, you might have less fat under your skin. Body fat helps you to stay warm.
  • Drink alcohol moderately, if at all. Alcoholic drinks can make you lose body heat.
  • Ask family or friends to check on you during cold weather. If a power outage leaves you without heat, try to stay with a relative or friend.

You may be tempted to warm your room with a space heater. But, some space heaters are fire hazards, and others can cause carbon monoxide poisoning.

What Are the Warning Signs of Hypothermia?

Sometimes it is hard to tell if a person has hypothermia. Look for clues. Is the house very cold? Is the person not dressed for cold weather? Is the person speaking slower than normal and having trouble keeping his or her balance?

Watch for the signs of hypothermia in yourself, too. You might become confused if your body temperature gets very low. Talk to your family and friends about the warning signs so they can look out for you.

Early signs of hypothermia:

  • Cold feet and hands
  • Puffy or swollen face
  • Pale skin
  • Shivering (in some cases the person with hypothermia does not shiver)
  • Slower than normal speech or slurring words
  • Acting sleepy
  • Being angry or confused

Later signs of hypothermia:

  • Moving slowly, trouble walking, or being clumsy
  • Stiff and jerky arm or leg movements
  • Slow heartbeat
  • Slow, shallow breathing
  • Blacking out or losing consciousness

Call 999 if you think someone has these signs of hypothermia.

What to do after you call 999 :

  • Try to move the person to a warmer place.
  • Wrap the person in a warm blanket, towels, or coats—whatever is handy. Even your own body warmth will help. Lie close, but be gentle.
  • Give the person something warm to drink, but avoid drinks with alcohol or caffeine, such as regular coffee.
  • Do not rub the person’s legs or arms.
  • Do not try to warm the person in a bath.
  • Do not use a heating pad.