Dementia in Canada – current forecasts
The Alzheimer Society of Canada recently released the first volume of its Landmark Study, forecasting dementia rates in Canada to 2050 — including ideas on how we can take action now to improve our collective brain-health future.
The latest Canadian dementia projections are staggering – but the study authors say if we act now, we can change them for the better.
- Over half a million Canadians are living with dementia today, and that number is expected to reach 1.7 million by 2050.
- Females continue to be affected by dementia at a rate that far outpaces males. The Landmark Study projects that more than 1 million Canadian females will be living with dementia by 2050, compared to more than 600,000 males.
- On average, caregivers (such as a family member or friend) to a person living with dementia provide 26 hours of care per week. Compare this to 17 hours per week for older adults with other chronic health issues.
- If current trends continue, the number of care hours provided by family and friends could reach almost 1.4 billion hours annually by 2050.
More data is available at alzheimer.ca/landmarkstudy.
How Alzheimer Society teams in Canada can help people impacted by dementia today
The new study outlines actions for health systems, governments, researchers and individuals to take.
One thing health-care workers can do now is connect people with dementia to regional Alzheimer Society teams. Each Alzheimer Society provides free support to people living with dementia, and to their caregivers. Support is even available pre-diagnosis.
Free, no-stigma help like this is crucial. Because while it’s possible to live well with dementia, it’s nearly impossible to do so without support.
Alzheimer Society groups across Canada offer:
- Evidence-based resources and education to navigate a dementia diagnosis, learn about symptom management, enhance communication, begin conversations around Advance Care Planning, and more!
- Counselling, ongoing support, day programs.
- Connection to other people living with dementia and caregivers, to reduce isolation and build a sense of community.
To find your local Alzheimer Society, visit alzheimer.ca/find.
How health-care workers can reduce their own risks of developing dementia — and help patients to lower national dementia rates in future
With dementia rates rising, the health-care system impact over the coming years could be tremendous. But the Landmark Study reveals that:
- Delaying the onset of dementia by 1 year would avoid nearly 500,000 cases of dementia over the next 30 years in Canada.
- Delaying the onset by 10 years would effectively avoid more than 4 million cases.
- Delaying the onset of dementia may be possible through risk reduction.
While many risk factors for dementia cannot be changed (such as age, sex, genetics), there are 12 key actions that can improve overall brain health and reduce risk of developing dementia. The more of these actions a person takes, the better their brain health is protected.
To reduce your own risk of developing dementia, implement these actions. And to help lower national dementia rates in future, share these actions with your patients, too.
- Be physically active each day.
Reduce sedentary time and move more. This can include all types of physical activities, including walking, rolling, running, gardening, tai chi, swimming, dancing, biking, team sports and yard work.
- Protect your heart.
Monitor your blood pressure, cholesterol and diabetes. What’s good for the heart is good for the brain.
- Stay socially active.
Make sure to be engaged with friends and family. Maintain your social network and stay connected. Virtual visits count too!
- Manage your medical conditions.
Keep on top of your overall health. This is directly linked to your brain health and your ability to reduce dementia risk as you get older.
- Challenge your thinking.
Take on mental leisure activities that you enjoy. Always try to learn new things.
- Get a good night’s sleep every night.
Try to sleep 6 to 8 hours each night.
- Seek support and treatment for depression.
Remember that depression is more than just feeling down. Seek help.
- Avoid excessive alcohol intake.
Limit your intake of wine, beer and other alcoholic beverages.
- Maintain your hearing.
Use hearing aids if you need them. Protect your hearing from loud noises. Get your hearing tested.
- Find meaning in life.
Find a purpose to get out of bed each day. This is associated with better brain health.
- Avoid all types of head injury.
Steer clear of activities where you might put your brain at risk of harm. Wear certified safety helmets.
- Adopt healthy behaviours.
Make balanced food choices, reduce avoidable stress, quit or reduce smoking, and get regular check-ups with your doctor.
Read more and share these actions anytime at alzheimer.ca/12actions.
And for more dementia tools MDs use, visit alzheimer.ca/mdsuse.
