Full Definition

Depression is the most common mental health condition in older adults, affecting approximately 7% of those over 65 in community settings — and significantly higher rates in hospital, skilled nursing, and memory care populations. Despite its prevalence and treatability, depression in older adults is frequently missed and undertreated.

Depression in older adults often looks different than textbook depression. Older adults may not report sadness; instead, they may present with physical complaints (pain, fatigue, appetite loss), social withdrawal, cognitive slowing, loss of interest in previously enjoyed activities, or functional decline. In individuals with dementia, depression is common but difficult to diagnose and separate from behavioral symptoms of dementia.

Untreated depression significantly worsens outcomes across every care setting: it slows recovery from surgery and illness, worsens dementia, reduces participation in rehabilitation, increases fall risk, and dramatically reduces quality of life. The association between depression and increased mortality in older adults is well established.

For families, warning signs of depression in a care setting include a parent who refuses to leave their room, stops eating, withdraws from activities they previously enjoyed, or expresses hopelessness. Advocacy for depression screening and treatment — asking the physician whether mental health has been assessed — is an important role for family members.