What is the definition for geriatrics?
<answer> The definition of geriatrics is a specialty that focuses on health care of elderly people. <context> Geriatrics or geriatric medicine is a specialty that focuses on health care of elderly people. It aims to promote health by preventing and treating diseases and disabilities in older adults. There is no set age at which patients may be under the care of a geriatrician or geriatric physician, a physician who specializes in the care of elderly people.