Elderly, care of the

Appropriate care to help minimize physical and mental deterioration in the elderly. For example, failing vision and hearing are often regarded as inevitable in old age, but removal of a cataract or use of a hearing-aid can often improve quality of life. Isolation or inactivity leads to depression in some elderly people. Attending a day-care centre can provide social contact and introduce new interests. Many elderly people are cared for by family members. Voluntary agencies can often provide domestic help to ease the strain on carers. Sheltered housing allows independence while providing assistance when needed. Elderly people who have dementia or physical disability usually require supervision in a residential care or hospital setting. (See also geriatric medicine.)