At what age does the stage referred to as "the aged" begin?

The stage referred to as "the aged" generally begins at 65 years. This age is significant for various reasons, particularly relating to retirement and eligibility for social services in many countries. At this point, individuals typically experience changes in their physical health, social roles, and economic conditions. This transition marks a distinct phase in the life course where considerations about healthcare, lifestyle adjustments, and social engagement become increasingly relevant.

While some discussions may categorize earlier ages, such as 50 or 60, as beginning to enter older adulthood, the more defined and widely accepted starting point for "the aged" is 65. This is often reflected in policy frameworks, such as the age of retirement and the availability of pensions or healthcare benefits, emphasizing the significance of the 65-year benchmark in societal contexts.