Keeping Warm In The Winter

As Mother Nature’s thermometer begins to dip in late fall and throughout winter, so does body temperature for many seniors. While older loved ones characteristically complain of being cold and crank up the thermostat, there is scientific data to support their feeling chilly.

Aging skin is thinner and less likely to tolerate fluctuating temperatures. When a person is cold, the heart pumps less blood to the skin and tiny blood vessels in the skin constrict to conserve heat. Age reduces the elasticity of blood vessel walls and thins the fat layer under the skin that helps preserve body heat. An older individual’s skin is limited in the precise control of changes in both cold and heat.

Dangers of Cold Weather for Seniors

Older adults lose body heat faster and are less able to tolerate cold than younger adults. If a person’s body temperature drops much below the common base of 98.6 degrees Fahrenheit, dangerous health problems can arise, including increased heart rate and blood pressure, liver damage, and heart attack. Hypothermia sets in when a person’s body temperature goes below 95 degrees Fahrenheit. Left untreated, hypothermia can shut down the body’s heart and respiratory systems and lead to death.

Older people are at greatest risk for cold-related death — the Centers for Disease Control and Prevention (CDC) consistently reports that more people die from excessive cold than excessive heat. “The elderly do not need to be outside in frigid weather to run into problems,” said Beth Sholom, Owner of Right at Home of Central New Jersey. “Living inside in intense air conditioning or with inadequate heat can invite hypothermia. Also, older adults with confused thinking may not be self-aware of their dropping body temperature, so caregivers need to be extra vigilant to check for signs of hypothermia including shivering, slurred speech, shallow breathing and a weak pulse.”

Causes of Low Body Temperature

Besides exposure to cold temperatures and moisture, seniors can face a drop in body temperature because of a number of other medical conditions and health factors, including:

·     Medications such as beta blockers, sedatives, antipsychotics and antidepressants

·     Stroke

·     Parkinson’s disease

·     Hypothyroidism (underactive thyroid)

·     Sepsis (widespread infection

·     Malnutrition and anorexia

·     Nerve damage

·     Alcohol or drug use

·     Anesthesia

Susceptibility to cold can be a symptom of medical issues like diabetes or high blood pressure. Because of poor circulation, diabetics run the risk of decreased body temperature in their extremities. They also may not accurately sense temperature changes in their hands and feet, which can cause injury they may not feel. For people with high blood pressure, certain medications such as beta blockers can reduce blood circulation to the hands and feet, and calcium channel blockers relax the blood vessels, which may accelerate heat loss. Having high cholesterol can also restrict blood flow and lower body temperature.

How to Keep Seniors Warm

Prevention of cold exposure to seniors takes precautionary measures before winter sets in and ongoing observation by family members, caregivers and those familiar with the older loved one’s health and living environment.

Sholom recommends these tips for caregivers to help seniors stay warm this winter:

·     Keep the home properly heated at a temperature of 68 F to 70 F.

·     Winterize windows and doors with weather stripping and caulk.

·     Dress the senior in warm layers that can be removed if he or she gets too hot.

·     Make sure the senior wears a hat, scarf and gloves when going outside.

·     Have the senior change out of damp or wet clothes right away.

·     Help the senior practice sound nutrition to fuel the body’s heat and energy sources.

·     Encourage the senior to avoid alcohol consumption, which can trigger heat loss.

·     Learn the temperature-lowering effect of specific medications and over-the-counter drugs.

·     Be aware that some space heaters and fireplaces are fire hazards and can cause carbon monoxide poisoning.

·     Devise an evacuation plan in case of a power outage or the furnace/heat source breaks down.

·     Create a plan for family and friends to check on the senior regularly, especially during colder weather.


For information about cold weather safety for older adults, contact Eldercare Locator at 800-677-1116 (toll-free) or https://eldercare.acl.gov, or the National Association of Area Agencies on Aging at 202-872-0888, info@n4a.org or www.n4a.org.


Right at Home, Inc. is a national organization dedicated to improving the quality of life for those we serve. We fulfill that mission through a dedicated network of locally owned providers of in home care services.

About Right at Home of Central New Jersey  –  Right at Home offers in-home companionship and personal care and assistance to seniors and disabled adults who want to continue to live independently. The Right at Home of Central New Jersey office is a locally owned and operated franchise office of Right at Home, Inc., serving the communities of Middlesex and Northern Monmouth Counties.

For more information, contact Right at Home of Central New Jersey at http://www.rightathome.net/monmouth-middlesex/, 732-967-0900 or by email at beth@rahcentral.com. Like Us on Facebook.