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Learn about some of the healthy lifestyle behaviours that you can do to reduce your risk of developing dementia.
Test your knowledge of dementia risk factors with this quiz.
Promoting brain health is important because our brain is the control centre of our body and plays a critical role in our overall well-being. The brain controls everything from our thoughts, emotions, and behaviour to our movement, senses, and bodily functions. Maintaining good brain health can help prevent or delay the onset of cognitive decline and brain diseases such as Alzheimer’s disease.
Recent research has shown that there are several actions you can take to promote brain health and delay or prevent cognitive impairment.
It is never too early or too late to reduce your risk of dementia.
Read our detailed overview to learn more about what you can do to promote your brain.
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Basic facts about the importance of promoting brain health and modifiable risk factors.
Physical activity, sedentary behaviour, and sleep are important to your well-being and brain health.
Being overweight, diet, and nutrition can all have an impact on brain function and health.
High blood pressure, high cholesterol, and diabetes can all impact your brain health.
Don’t smoke and if you drink alcohol, drink less.
Stay curious, stimulate your brain, and stay social.
Hearing and vision loss impact our ability to communicate and participate in social activities, our safety and independence as we age, and can also increase the risk of falls.
Traumatic brain injury, depression, conditions that affect your oxygen levels, medication side effects, and other considerations.
Putting it all together.
Dementia is a progressive brain disease that affects our cognition.
Cognition is our ability to interact with the world around us. It includes many important functions, such as:
As we age, some of our cognitive abilities gradually decline. We can’t remember quite as much when learning new information; we don’t process things quite as fast, and learning more complicated tasks becomes more difficult. We do, however, continue to make lifelong memories, and even our vocabularies and wisdom may continue to improve into later life.
The changes associated with aging are subtle. For instance, somebody forgetting what they ate for breakfast by lunchtime would never be associated with normal aging. Some degree of cognitive decline is normal and expected as we age; but, importantly, the changes associated with normal aging don’t impact an individual’s ability to function independently.
There is no one test to determine if someone has dementia. Health care professionals diagnose the different types of dementia based on:
Recent research has shown that there are several actions you can take to promote brain health and delay or prevent cognitive impairment.
It is never too early or too late to reduce your risk of dementia.
Read our detailed overview to learn more about what you can do to promote your brain.
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