Longevity and Healthy Aging

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Aging, the world’s leading cause of death, is responsible for over two-thirds of deaths globally—more than 100,000 people every day. ~ Wired Magazine

The chief risk factor for most of the modern world’s leading killers is the aging process: Cancer, heart disease, dementia, and many more health problems become radically more common as people get older, according to Wired Magazine.

It’s common knowledge that factors such as smoking, lack of exercise, and poor diet can increase the risk of chronic diseases, but these are relatively minor compared to aging. For instance, having high blood pressure doubles your risk of having a heart attack; being 80 rather than 40 years old multiplies your risk by ten. As the global population ages, the magnitude of death and suffering caused by aging will only increase.

The goal of longevity and healthy aging is to slow down the hands of the biological aging clock with specific interventions and, in some cases, to reverse the biological aging clock.

Biological age is different from chronological age. It is a measure of the body’s ageing, based on the effectiveness of the mechanisms that keep cells young and on markers of the functionality of organs and apparatus.

There are epigenetic mechanisms that can repair DNA damage, increase longevity and reduce the risk of disease.

Studies conducted in recent years in the field of the biology of aging and longevity suggest that we can reach an advanced chronological age without getting old biologically.  We can age chronically without losing our physical and cognitive abilities, maintaining our current level of performance and, perhaps, recovering what we have lost.

References:

  1. https://solongevity.com/en/longevity-news/biological-age-is-not-based-on-years/
  2. https://www.wired.com/story/drugs-aging-medicine-biotech/
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