Alzheimer's disease: prevention, a public health priority

Alzheimer's disease: prevention, a public health priority

September 21, 2025

By Nicolas Gutierrez C. THE Subscribers

Physical activity, diet… Experts agree on the importance of prevention to reduce the risk of developing Alzheimer's disease. By acting as early as possible.

Physical activity for seniors

Beyond the age of 50, According to a study, the most sedentary people experience the greatest cognitive decline. Researchers have long established the protective effect of physical activity on health.

WILLING-HOLTZ/ PLAINPICTURE

This article is taken from the monthly Sciences et Avenir n°943, dated September 2025.

Alzheimer's disease and other dementias affect approximately 60 million people worldwide, including nearly one million in France. These figures are only expected to rise due to the aging population. This rapid increase represents a veritable time bomb for public health. Fortunately, this disease is not inevitable and can be prevented.

Alzheimer's disease Physical activity Brain activity Prevention

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