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Old age
Old age is the range of ages for people nearing and surpassing life expectancy. People of old age are called old people, the elderly, elders, senior citizens, seniors, or older adults. Old age is not a definite biological stage: the chronological age denoted as "old age" varies culturally and historically. Some disciplines and domains focus on the aging and the aged, such as the organic processes of aging (senescence), medical studies of the aging process (gerontology), diseases that afflict older adults (geriatrics), technology to support the aging society (gerontechnology), and leisure and sport activities adapted to older people (such as senior sport).
Old people often have limited regenerative abilities and are more susceptible to illness and injury than younger adults. They face social problems related to retirement, loneliness, and ageism.
In 2011, the United Nations proposed a human-rights convention to protect old people.
The history of old age in the History of Europe has been characterized by several prominent features across the last 3000 years:
Current definitions of old age include official definitions, sub-group definitions, and four dimensions as follows.
Most developed Western countries set the retirement age around the age of 65; this is also generally considered to mark the transition from middle to old age. Reaching this age is commonly a requirement to become eligible for senior social programs.
Old age cannot be universally defined because it is context-sensitive. The United Nations, for example, considers old age to be 60 years or older. In contrast, a 2001 joint report by the U.S. National Institute on Aging and the World Health Organization [WHO] Regional Office for Africa set the beginning of old age in Sub-Saharan Africa at 50. This lower threshold stems primarily from a different way of thinking about old age in developing nations. Unlike in the developed world, where chronological age determines retirement, societies in developing countries determine old age according to a person's ability to make active contributions to society. This number is also significantly affected by lower life expectancy throughout the developing world. Dating back to the Middle Ages and prior, what certain scholars thought of as old age varied depending on the context, but the state of being elderly was often thought as being 60 years of age or older in many respects.
Gerontologists have recognized that people experience very different conditions as they approach old age. In developed countries, many people in their later 60s and 70s (frequently called "early old age") are still fit, active, and able to care for themselves. However, after age 80, they generally become increasingly frail, a condition marked by serious mental and physical debilitation.
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Old age AI simulator
(@Old age_simulator)
Old age
Old age is the range of ages for people nearing and surpassing life expectancy. People of old age are called old people, the elderly, elders, senior citizens, seniors, or older adults. Old age is not a definite biological stage: the chronological age denoted as "old age" varies culturally and historically. Some disciplines and domains focus on the aging and the aged, such as the organic processes of aging (senescence), medical studies of the aging process (gerontology), diseases that afflict older adults (geriatrics), technology to support the aging society (gerontechnology), and leisure and sport activities adapted to older people (such as senior sport).
Old people often have limited regenerative abilities and are more susceptible to illness and injury than younger adults. They face social problems related to retirement, loneliness, and ageism.
In 2011, the United Nations proposed a human-rights convention to protect old people.
The history of old age in the History of Europe has been characterized by several prominent features across the last 3000 years:
Current definitions of old age include official definitions, sub-group definitions, and four dimensions as follows.
Most developed Western countries set the retirement age around the age of 65; this is also generally considered to mark the transition from middle to old age. Reaching this age is commonly a requirement to become eligible for senior social programs.
Old age cannot be universally defined because it is context-sensitive. The United Nations, for example, considers old age to be 60 years or older. In contrast, a 2001 joint report by the U.S. National Institute on Aging and the World Health Organization [WHO] Regional Office for Africa set the beginning of old age in Sub-Saharan Africa at 50. This lower threshold stems primarily from a different way of thinking about old age in developing nations. Unlike in the developed world, where chronological age determines retirement, societies in developing countries determine old age according to a person's ability to make active contributions to society. This number is also significantly affected by lower life expectancy throughout the developing world. Dating back to the Middle Ages and prior, what certain scholars thought of as old age varied depending on the context, but the state of being elderly was often thought as being 60 years of age or older in many respects.
Gerontologists have recognized that people experience very different conditions as they approach old age. In developed countries, many people in their later 60s and 70s (frequently called "early old age") are still fit, active, and able to care for themselves. However, after age 80, they generally become increasingly frail, a condition marked by serious mental and physical debilitation.