Working Out Regularly Could Lower Your Risk of Dementia

Why Your Morning Run Might Be Good for Your Brain

Why Is Exercise Linked to a Lower Risk of Dementia?

Research suggests that regular physical exercise can improve brain function, possibly lowering the risk of dementia. A groundbreaking study exploring the relationship between exercise and insulin in the brain found that regular physical activity can improve brain function, possibly reducing the risk of dementia. Dementia, a term for several diseases that impair memory and cognition, is the seventh leading cause of death worldwide, with over 10 million new cases diagnosed annually.

Why Are Insulin and Exercise Important for Brain Health?

Insulin, a hormone produced by the pancreas, is crucial for regulating blood sugar levels. However, its role in brain health is equally vital. The brain is rich with insulin receptors, and when insulin binds to these receptors, it helps neurons communicate and strengthens synaptic connections, both of which support memory and learning. Poor insulin signaling, as seen in conditions like type 2 diabetes, makes the brain more vulnerable to cognitive decline.

What This Means for You

If you or someone you know has prediabetes or diabetes, regular exercise could significantly reduce the risk of dementia. Along with exercise, healthy eating habits and stress-relief tactics can help maintain brain health. The sooner you start, the greater the benefit for your brain.

Sources:

• World Health Organization. Dementia.
• Yoon JH, Hwang J, Son, et al. How can insulin resistance cause Alzheimer’s disease?
• Malin SK, Battillo DJ, beei MS, Mustapic m, Delgado-Peraza F, Kapopopoiannis D. Two weeks of exercise alters neuronal extracellular vesicle insulin signaling proteins and pro-BDNF in older adults with prediabetes.
• Gray SM, Meijer Ri, Barrett ej. Insulin regulates brain function, but how does it get there?
• Hong S, Han K, Park CY. The insulin resistance by triglyceride glucose index and risk for dementia: population-based study.
• Rosenberg A, Mangialasche F, NGGAND T, Solomon A, Kivipelto M. Multidomain interventions to prevent cognitive impairment, Alzheimer’s disease, and dementia: from FINGER to World-Wide FINGERS.

Author Bio:
Caitlin Pagan is a health writer with a focus on mental health coverage. She holds a bachelor’s degree in psychology with a focus on education and early childhood development.

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Conclusion:
Regular exercise is not only good for your heart but also may protect you from dementia. By incorporating physical activity into your daily routine, you may lower your risk of developing this debilitating disease. Don’t wait; start exercising today and reap the benefits for your brain.