Alzheimer’s Month 2026: What older adults need to know

 January is Alzheimer’s Month, a time to raise awareness about Alzheimer’s disease, support those affected, and share reliable, evidence-based information about brain health and aging.

 

What is Alzheimer’s disease?

Alzheimer’s disease is a progressive brain disorder that affects memory, thinking, and daily functioning. It is the most common cause of dementia, accounting for about 60–70% of cases.

 

What are the early signs of Alzheimer’s?

Early symptoms often include:

  • Memory loss that interferes with daily life
  • Difficulty finding words or following conversations
  • Trouble with planning or problem-solving
  • Confusion about time or place

If symptoms are persistent or worsening, it’s important to speak with a healthcare professional.

 

Is Alzheimer’s a normal part of aging?

No. Some forgetfulness can be part of normal aging, but Alzheimer’s disease is not. Changes that disrupt everyday activities are not considered normal and should be assessed.

 

Can Alzheimer’s be prevented?

There is currently no guaranteed way to prevent Alzheimer’s, but research shows that certain lifestyle factors may help support brain health:

  • Staying physically active
  • Managing blood pressure, diabetes, and cholesterol
  • Staying socially connected
  • Challenging the brain with learning and problem-solving

 

Why Alzheimer’s Month matters

Alzheimer’s Month helps:

  • Reduce stigma around dementia
  • Encourage early assessment and diagnosis
  • Share trustworthy, evidence-based information
  • Support caregivers and families

 

Where can I find reliable information?

Look for evidence-based resources developed by health professionals and researchers. These sources help older adults and caregivers make informed decisions without misinformation or unnecessary fear.

Alzheimer’s Month is a reminder that knowledge, support, and early action matter—at every stage of aging.


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DISCLAIMER: These summaries are provided for informational purposes only. They are not a substitute for advice from your own health care professional. The summaries may be reproduced for not-for-profit educational purposes only. Any other uses must be approved by the McMaster Optimal Aging Portal (info@mcmasteroptimalaging.org).

Many of our Blog Posts were written before the COVID-19 pandemic and thus do not necessarily reflect the latest public health recommendations. While the content of new and old blogs identify activities that support optimal aging, it is important to defer to the most current public health recommendations. Some of the activities suggested within these blogs may need to be modified or avoided altogether to comply with changing public health recommendations. To view the latest updates from the Public Health Agency of Canada, please visit their website.