Can exercise prevent memory loss and improve cognitive function?
Answer by Jonathan Graff-Radford, M. D.
Possibly. Exercise has many known benefits, including reducing the risk of cardiovascular disease and diabetes, strengthening bones and muscles, and reducing stress.
It also seems that regular physical activity benefits the brain. Studies show that people who are physically active are less likely to lose their mental function and the risk of developing Alzheimer's disease .
. Repeated training for 30 to 60 minutes may:
- Keeping thinking, thinking, and learning abilities for healthy individuals
- Improve memory, thinking, judgment, and thinking skills (cognitive function) for people with mild Alzheimer's disease or mild cognitive impairment
- Delay the onset of Alzheimer's disease in people at risk of developing or slowing the disease
Physical activity seems to support the brain not only by the flow of blood, but also by the flow of blood Increasing chemicals that protect the brain. Physical activity also tends to prevent some of the natural degeneration of brain connections associated with aging.
In order to know to what extent the addition of physical activity improves memory or slows the progression of cognitive decline requires further research. Nevertheless, regular exercise is important to stay physically and mentally fit.
Release date: 2014-10-22