How is health span defined? A Guide to Living Longer, Healthier
The World Health Organization calculates that the average healthy life expectancy in the US for men is 63, and for women, 65, highlighting a significant gap between lifespan and healthspan. This stark statistic raises a crucial question: how is health span defined, and what can we do to extend it? Healthspan, the period of one's life spent in good health, has become a central focus for both public health experts and individuals aiming for a higher quality of life in their later years. By understanding its components, we can shift our focus from merely extending life to enriching it with vitality and freedom from debilitating conditions.