Understanding the concept aging beyond the years

Aging is a complex, multifaceted process that encompasses biological, psychological, and social dimensions. It is commonly defined as the gradual decline in physiological function over time, resulting in increased vulnerability to disease and death. From a biological standpoint, aging is marked by cellular and molecular changes such as DNA damage, oxidative stress, and telomere shortening. Psychologically, it involves changes in cognition, emotional regulation, and self-perception. Socially, aging is influenced by cultural attitudes, social roles, and access to resources and support systems. The concept of aging is not solely a matter of chronological years, but also includes functional and perceived age. As populations worldwide continue to age, understanding the various dimensions of aging becomes increasingly important for developing effective healthcare, social policies, and support systems that promote healthy and active aging. This abstract aims to highlight the interdisciplinary nature of aging and the need for a holistic approach to address the challenges and opportunities associated with an aging society, especially for the aged people.

Keywords: Biological aging, Active aging, Social aging, Healthy aging, Lifespan, Senescence, Gerontology, Cellular changes, Telomere shortening, Oxidative stress,