Call Now 1-877-289-3997
Contact Us 
Let us help you!
1-877-289-3997
  • Response within 24 hours
Click here for Employment Opportunities
Call Now 1-877-289-3997

Preventing Alzheimer’s and other dementias

Written by: Dunham

It’s common for older adults to forget things now and then. Age-associated memory impairment happens to almost 40% of people over age 65, according to the Alzheimer Society of Canada.

While occasional forgetfulness is a normal part of aging, Alzheimer’s disease and other types of dementia are not. They are progressive conditions that cause damage to brain cells, leading to symptoms such as difficulty with memory and thinking, problems with language, and changes in behaviour and mood.

These are some of the diseases that can cause symptoms of dementia:

Treatable conditions that can cause dementia include:

If you are concerned about memory loss or other cognitive problems, it is important to consult a physician to find out the cause.

What you can do

There is no guaranteed way to prevent dementia, but you and your loved ones can take steps to reduce your risk.  

Certain risk factors, including aging and a family history of dementia, can’t be changed, but the Alzheimer Society of Canada says, It has been estimated that up to half the cases of Alzheimer’s disease worldwide may be the result of seven key modifiable risk factors: diabetes, high blood pressure, obesity, smoking, depression, cognitive inactivity or low education, and physical inactivity.

A report published in the medical journal The Lancet in July 2017 had similar findings. After reviewing international medical data, the authors estimated that a third of dementia cases could – at least in theory – be prevented, by modifying risk factors such as high blood pressure, obesity and lack of exercise.

Making healthy changes such as eating a nutritious diet one rich in whole grains, fruits and vegetables, and low in fat, sugar and salt and quitting smoking can also reduce your risk for cardiovascular diseases, including heart attacks and strokes. (The Alzheimer’s Society in the United States reports that as many as 80% of people with Alzheimer’s disease also have cardiovascular disease.)

To protect your brain from injury, wear a seatbelt in vehicles and remove tripping hazards around the home. Managing stress can also help you take care of your brain. Stress raises blood pressure and causes the body to release cortisol (the “fight or flight” hormone), which can have a negative effect on your health over time. Relaxation techniques such as meditation, deep breathing, art therapy and yoga can help to lower stress-hormone activity.

Research into the causes of dementia and its potential treatments is ongoing, but you can improve your understanding today by learning more about different causes of dementia, warning signs to watch for, and myths about dementia. 

Additional resources

Eating Well with Canada

Learn about nutritious foods and healthy portion sizes. 

Stress

The Canadian Mental Health Association offers advice on coping with stress.

Smokers’ Helpline

Get free, effective, personalized tools to quit smoking. 

Bayshore HealthCare provides quality home care services to individuals and families living with dementia. Learn more about our Dementia Care services.

Share this article:Tweet about this on Twitter
Twitter
Share on Facebook
Facebook
Share on LinkedIn
Linkedin
To learn more about Bayshore’s Services
Call us: 1-877-289-3997 Email us: clientservice@bayshore.ca