Part B (Q5): Critically examine mental health consequences of ageing, with special reference to anxiety and depression.

Ageing is not just a biological decline; it involves massive psychosocial transitions that can severely impact mental health. While dementia is often the most feared consequence of ageing, anxiety and depression are far more common, yet frequently go undiagnosed because their symptoms are mistakenly written off as a "normal" part of getting old.

1. Depression in Older Adults

Depression is not a normal part of ageing, but older adults face unique triggers that make them highly susceptible.

• Loss and Bereavement: The elderly experience cumulative losses—the death of a spouse, siblings, and lifelong friends. This constant grief can easily transition into clinical depression if unresolved.
• Loss of Identity and Purpose: Retirement often brings a severe loss of social status and purpose. For someone whose identity was tied to their career, retirement can lead to feelings of uselessness and a void in their daily routine.
• Physical Decline and Chronic Illness: The onset of chronic pain (arthritis) or loss of mobility directly correlates with depression. The inability to do things they once loved leads to frustration and despair.
• Social Isolation and Loneliness: As mobility decreases and peers pass away, many elderly find themselves deeply isolated, especially in urban areas where traditional joint families have broken down. Loneliness is a massive predictor of depression.
• Presentation: Unlike younger adults who might express sadness, elderly depression often presents physically—as chronic unexplained pain, extreme fatigue, refusal to eat, or cognitive slowing (which is often misdiagnosed as dementia, known as "pseudodementia").

2. Anxiety in Older Adults

Anxiety disorders are actually as common as depression in the elderly and often co-occur with it.

• Fear of Dependence: A major source of anxiety is the terrifying prospect of losing autonomy—the fear of having to rely on children for basic needs or being forced into a nursing home.
• Financial Insecurity: Anxiety over outliving their savings, especially in countries like India lacking universal pensions, causes immense stress. The fear of not affording medical bills is paramount.
• Health Anxiety (Hypochondriasis): As bodies naturally decline, many elderly become hyper-fixated on minor physical symptoms, catastrophizing them into severe, life-threatening illnesses.
• Fear of Death and Dying: While some accept it, others develop profound anxiety about the dying process, specifically the fear of dying in pain or dying alone.

The Social Work Role: The tragic reality is that mental health in the elderly is heavily stigmatized. Social workers must actively screen for these conditions, differentiate them from dementia, and provide interventions like Cognitive Behavioral Therapy (adapted for older adults), reminiscence therapy, and crucial efforts to reintegrate them into social networks to combat isolation.