Q Does exercise really help prevent dementia? What kind of exercise and how much should I do?
A Studies show that aerobic exercise increases cerebral blood flow and hippocampal volume, lowering dementia risk by more than 30%. Brisk walking or cycling for at least 150 minutes a week is realistically the most effective method.
Detailed Answer
Aerobic exercise promotes neurogenesis in the hippocampus (the memory center) and increases cerebral blood flow. In particular, brisk walking, swimming, or cycling for at least 30 minutes 3-5 times a week is recommended. Adding stretching and balance exercises lets you achieve both fall prevention and brain activation at the same time.
Korean Medicine Clinic Perspective
In Korean medicine as well, moderate physical activity that aids qi and blood circulation creates synergy with treatment that fills the brain marrow. If joint discomfort or low stamina makes exercise difficult, we first address those underlying causes together to build a body capable of exercising.
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