Related topics: age · older adults · health

'We have 30 extra years': A new way of thinking about aging

As one of three co-teachers of a Stanford Graduate School of Business course on the rapidly growing importance of older consumers and workers, Rob Chess likes to say that his colleague Laura Carstensen, the founding director ...

Shopping online or locally—an individual choice

The obstacles associated with shopping, such as shipping costs or the time needed to go to the shop, are crucial to the individual choice of where to shop. When deciding between online shopping and local shopping, personal ...

Time and beauty reveal the physics of human perceptions

Adrian Bejan, the J.A. Jones Distinguished Professor of Mechanical Engineering at Duke University, has published a new book titled "Time and Beauty: Why Time Flies and Beauty Never Dies." This is Bejan's fourth book written ...

page 1 from 15

Old age

Old age consists of ages nearing or surpassing the average life span of human beings, and thus the end of the human life cycle. Euphemisms and terms for old people include seniors (American usage), Senior Citizens (British and American usage), or the elderly. As occurs with almost any definable group of humanity, some people will hold a prejudice against others — in this case, against old people. This is one form of ageism.

Old people have limited regenerative abilities and are more prone to disease, syndromes, and sickness than other adults. For the biology of ageing, see senescence. The medical study of the aging process is gerontology, and the study of diseases that afflict the elderly is geriatrics.

This text uses material from Wikipedia, licensed under CC BY-SA