Contributing factors include the loss of a spouse or close friends, chronic pain and illness, difficulty with mobility, frustration with memory loss , difficulty adapting to changing circumstances such as moving from a home to a retirement facility, or changes within the family. Depression can also be a sign of a medical problem. It may be complicated by brain disorders associated with the aging process such as Alzheimer's disease or organic brain syndrome . Risk factors are related to contributing factors. Depression in the elderly is a widespread problem.
Prevention is related to the contributing factors.
Social supports the help deal with losses, mobility changes, and so on can be helpful. In many cases, there is no effective prevention. Symptoms often last for weeks to months. Treatment of underlying medical conditions or the discontinuation of certain medications may alleviate symptoms. Antidepressant drug therapy or electroconvulsive therapy may be indicated in the severely depressed if other measures are unsuccessful.