Dementia Risk Reduced by 35% – Study Reveals How

Adopting effective daily habits could potentially decrease dementia risk by up to 35%, but what daily routines can truly impact our cognitive health?

At a Glance

• Household chores linked to reduced dementia risk.
• 55 million people globally have dementia.
• Physical and social activities can lower dementia risk by 35%.
• Genetics and lifestyle both factor into dementia risk.

Physical Activity’s Role in Reducing Dementia Risk

Consistent physical activity, such as walking or cycling, is fundamental in improving blood circulation to the brain, which supports overall cognitive health. Engaging in exercises and chores can reduce dementia risks by up to 35%. Regular physical activity in midlife helps preserve cognitive function, regardless of genetic predispositions. Experts recommend that adults get 150 minutes of physical activity each week (at least 20 minutes/day).

Studies show that 55 million people globally are living with dementia, with 10 million new cases emerging yearly. Notably, activities like household chores contribute to a lower dementia risk, making daily physical efforts crucial in prevention strategies.

Daily Naps and Brain Training Reduce Dementia Risk

Exercising our brains with daily habits like naps and memory workouts, instead of relying on smartphones, can reduce the risk of age-related dementia.

A new perspective highlights the superiority of human intelligence over AI… pic.twitter.com/7JeajmIALU

— Neuroscience News (@NeuroscienceNew) July 22, 2024

Social Interaction and Cognitive Engagement

Social interactions are vital for mental engagement and nurturing brain health. Mental challenges such as puzzles, reading, or learning new skills strengthen cognitive endurance. Increasing cognitive reserve can enhance the brain’s resistance to aging processes. Socializing and participating in community activities foster a sense of belonging, crucial for psychological well-being and reducing dementia risk by 15%.

“Dr. Dorina Cadar, senior lecturer in cognitive epidemiology and dementia at the University of Sussex, not involved in the study, noted that new evidence shows that you can grow new brain cells until later in life.” – Dr. Dorina Cadar

Social isolation’s impact is comparable to smoking 15 cigarettes daily, making social engagement a significant preventative factor. Lifestyle changes focused on social activity, continued education, and mental challenges can reduce dementia risks.

It’s never too late to take charge of your brain health. By starting these 10 Healthy Habits for Your Brain today, you can lower the risk of developing cognitive decline and dementia: https://t.co/7vvu63aEDs. #NationalSeniorCitizenDay pic.twitter.com/kiiKfiu2MJ

— Alzheimer's Association (@alzassociation) September 1, 2024

Nutritional and Lifestyle Adjustments

A nutritious diet rich in fruits, vegetables, and omega-3s plays a critical role in maintaining brain health. Activities like visiting pubs or excessive TV viewing may increase dementia risk, while nutritional adjustments combined with other lifestyle changes may prevent up to a third of dementia cases.

“Experts recommend that adults get 150 minutes of physical activity each week (at least 20 minutes/day).”

Daily habits significantly impact dementia risk, with simple lifestyle changes capable of boosting brain health and reducing the likelihood of cognitive decline. 35% of dementia cases could potentially be preventable or delayed through these proactive measures.