Geriatric Psychiatry
Careful, structured assessment for older adults — distinguishing depression, dementia, and delirium, and supporting the family caring alongside them.
Why older adults need a different kind of assessment
Depression in a 70-year-old often shows up as physical complaints, fatigue, or withdrawal rather than the sadness typically pictured. Some of the most important distinctions in this field — depression vs. early dementia, or dementia vs. a sudden, reversible confusional state called delirium — require more than a conversation; they require the right tools and, sometimes, urgent attention.
Assessment uses the Geriatric Depression Scale (GDS) for mood, and cognitive screening tools such as the MMSE where memory concerns are present. Family involvement is built into this process, not incidental to it.
What does geriatric psychiatric care cover?
Depression vs. dementia — telling them apart
| Depression (Pseudodementia) | Dementia | |
|---|---|---|
| Onset | Relatively rapid, traceable to a period | Gradual, over months to years |
| Memory awareness | Often distressed and vocal about it | Frequently unaware or dismissive |
| Response to treatment | Substantial improvement | Managed, not reversed |
Dementia vs. delirium — a different, urgent distinction
| Dementia | Delirium | |
|---|---|---|
| Onset | Gradual, over months to years | Sudden — hours to days |
| Reversibility | Not reversible | Frequently reversible once treated |
| Urgency | Managed over time | Same-day medical evaluation |
Late-Life Depression
Instead of visible sadness, it often shows up as unexplained aches, fatigue, loss of appetite, or withdrawal from activities and people. Families and even doctors can mistake this for "just aging," when it's actually a treatable condition being overlooked.
Dementia, Sundowning & Caregiver Burden
One common pattern is sundowning — increased confusion or agitation in the late afternoon and evening, often mistaken by families for the person "having a bad day." There are specific, practical strategies to reduce it — consistent evening routines, controlled lighting, and minimising evening stimulation. Supporting the caregiver is treated as part of the treatment plan, not a separate conversation.
It's possible to be surrounded by family and still feel profoundly disconnected. This is worth naming as its own concern precisely because it's often invisible to families — a parent can be well cared for materially and medically, and still be lonely in a way that affects their mental health.
Many older adults take five or more medications simultaneously, raising the risk of interactions and symptoms that mimic psychiatric conditions — including delirium, found in 39% of elderly hospitalised patients, strongly linked to polypharmacy (87% of those cases). Any psychiatric medication recommended here is reviewed against a patient's full existing list.
What happens at a geriatric psychiatry consultation?
Frequently asked questions about geriatric psychiatry
Grouped by topic
Assistant Professor, Department of Psychiatry, NIIMS, Greater Noida, and consultant psychiatrist at Sowaka Care. MD Psychiatry, People's University, with residency training at AIIMS Raipur.
Sowaka Care, Sector Pi-1
Greater Noida, UP
Home visits considered
Support for the whole family
Careful diagnosis, practical support, and a plan that fits how your household actually works.