11 Surprising Everyday Habits That May Increase Dementia Risk

Lisette Marie

9. Air Pollution: The Invisible Threat

Air pollution. Photo Credit: Envato @s_kawee

Air pollution is an environmental concern with far-reaching health implications, including its impact on brain health. Fine particulate matter and other pollutants can enter the bloodstream and reach the brain, where they cause inflammation and oxidative stress. Long-term exposure to air pollution has been linked to an increased risk of cognitive decline and dementia. While it may be challenging to avoid air pollution entirely, individuals can take steps to minimize exposure, such as using air purifiers, avoiding high-pollution areas, and advocating for cleaner air policies.

10. Lack of Mental Stimulation: The Cognitive Rust

Woman watch TV at home. Photo Credit: Envato @leungchopan

The brain thrives on challenges and stimulation, and a lack of mental engagement can lead to cognitive decline. Activities that challenge the brain, such as puzzles, reading, and learning new skills, promote neuroplasticity and cognitive resilience. Conversely, a monotonous routine with little mental stimulation can lead to cognitive atrophy over time. Engaging in lifelong learning and seeking out new experiences are essential strategies for maintaining cognitive health and reducing the risk of dementia.

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9. Air Pollution: The Invisible Threat

10. Lack of Mental Stimulation: The Cognitive Rust

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