Understanding the stages of aging may help you make important decisions about your health and aging well. Aging is a natural experience that lasts a lifetime. It’s a biological process that involves ...

Chronological age refers to a person’s age based on when they were born. The term biological aging describes the age of their cells, which can differ depending on genetic and environmental factors.

Geroscience shifts the medical focus from treating individual diseases to targeting the fundamental biological drivers of aging. Cellular senescence involves aging cells that cease division but ...