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How Dementia in Seniors Gets Worse in Winter

November 4, 2026
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As winter approaches, families caring for seniors have more to worry about than merely keeping them warm and comfortable. The winter months worsen the symptoms of dementia, so knowing the signs can help families get their loved one the extra support and care they deserve.

Dementia care services can help seniors feel more comfortable and supported as daylight hours get shorter. The Senior Company is here to support you through difficult conversations about memory care and meet your loved one’s needs going forward.

Signs of Dementia in Seniors

Dementia is a term for the cognitive decline people experience as they get older, bringing on symptoms like memory loss, changes in behavior, and difficulty managing activities of daily life (ADLs). The most common cause is Alzheimer's disease, a specific neurological condition that causes symptoms of dementia as it progresses.

The signs of dementia are more severe than the normal memory changes most people face as they age. Forgetting where you left your keys or struggling to find the right word are common changes that may be frustrating, but don't really impact daily life. When dementia affects the brain, the signs are more concerning:

  • Loss of long-term memories
  • Trouble communicating
  • Being unable to complete everyday tasks
  • Forgetting a loved one or close friend

Memory loss and the inability to care for themselves can make individuals with dementia confused, restless, irritable, and anxious. The winter season adds another layer of complexity to these problems.

How the Winter Season Worsens Dementia Symptoms

Shorter daylight hours in winter disrupt your body's circadian rhythm, the internal biological clock that tells you when to sleep, affects your brain function, and influences your mood. People of all ages are affected by these seasonal changes, but those living with dementia are impacted even more. Their already stressed and overwhelmed brains are thrown off from the daily routines that usually help provide stability, leading to more confusion, anxiety and restlessness as darkness arrives earlier each day.

When you factor in disrupted routines that inclement weather and holiday schedules cause, it's easy to understand just how difficult the winter seasons can be when you're living with dementia. Cold weather also makes seniors more susceptible to illness, which can compound dementia symptoms.

While improving exposure to light, preserving daily routines, and encouraging movement can help ease symptoms, individuals with symptoms of dementia need compassionate, comprehensive senior care.

What To Do When Your Loved One Needs Dementia Care Services

The Senior Company can help support your family and your loved ones with dementia through any season. Whether they need dementia respite care or a live-in Alzheimer's caregiver, we will work with you to develop the right plan and match them with the right provider.

The Senior Company provides senior home care in Bergen County and across Northern New Jersey on a schedule that fits your loved ones' unique needs. Dementia is an incredible challenge to manage alone. Our experienced, certified caregivers can help your family through the winter and beyond.

Contact us today for a consultation: (973) 355-6336 or online.

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Totowa, NJ
434 Union Blvd
Totowa, New Jersey 07512
(973) 355-6336
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    • Care at Home
    • Care in a Senior Living Community
    • Care in a Facility
    • Care in a Hospital
    • Hospice Support
    • Companionship
    • Around the Clock Care
    • Live-in Care
    • Hourly Care
    • Dementia and Alzheimer’s Care
    • Discharge Support
    • Congestive Heart Failure Care
    • Long Term Care Insurance
  • Mint Care Management
  • Our Approach
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    • FAQs
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