Gerontology is the comprehensive study of aging and the
challenges encountered as individuals grow older. This
multidisciplinary field encompasses the examination of
physical, mental, and social changes in people as they age, as
well as the broader societal implications of an aging
population.
Unlike geriatrics, which focuses specifically on the medical
care and diseases of older adults, gerontology adopts a holistic
approach. It integrates insights from biology, psychology,
sociology, and other disciplines to understand the aging
process across the lifespan. Gerontologists study various
aspects of aging.