Brain health: Daily habits to help prevent Alzheimer’s and dementia

Medical experts and research suggest that daily lifestyle choices can help protect brain health and mitigate the risk of cognitive decline. While dementia is an umbrella term for various symptoms affecting cognition and behavior, Alzheimer’s disease is the most common form, accounting for 60 to 80 percent of cases. Alzheimer’s is characterized by the buildup of tau and amyloid proteins, which leads to the death of brain cells.

To support brain function, experts recommend nutritional interventions and physical activity. Consuming foods rich in omega-3 fatty acids, such as salmon and walnuts, and antioxidants found in berries and leafy greens can provide essential nutrients. Additionally, regular physical movement, even in short durations like a 15-minute walk, increases blood flow to the brain, which can help reduce stress and improve focus.

Early symptoms of Alzheimer’s often include progressive memory loss and changes in orientation, comprehension, and thought processes. Distinguishing between normal aging and serious cognitive decline is essential for early intervention.