Elizabeth A. Beattie is a Geriatric Psychiatrist based in Kelvin Grove, Brisbane, QLD, Australia. She looks after mental health and brain-related problems in older adults, especially when things can get confusing for families and carers.
In many cases, the issues she helps with show up alongside changes in memory, thinking, and behaviour. Dementia is one of the main areas of care. That can include problems with short-term memory, getting lost, mood changes, and difficulty managing everyday tasks. It’s not just about diagnosis. It’s also about helping people stay as safe and steady as possible at home or in supported settings.
Another big part of her work is delirium. Delirium can come on suddenly, over hours or days. It often causes confusion, agitation, drowsiness, or someone seems “not themselves”. At times, it can happen after an illness, surgery, a fall, or when medicines are changed. Getting on top of delirium quickly matters because it can signal that something medical needs attention too.
Elizabeth also works with concerns linked to Drug Induced Dyskinesia. This can affect movement and cause unwanted muscle or movement patterns, sometimes after long-term use of certain medicines. In these situations, families usually want clear, practical steps—what might be causing it, what can be adjusted, and how to reduce discomfort while keeping treatment safe.
Education and training details are not listed here, but the overall focus is on aged mental health and careful, calm assessment. The goal is to understand what’s going on, look at likely triggers, and support the person in front of her. Where medication is part of the picture, she aims to think through risks and benefits in a grounded way, without rushing decisions.
Clinical trial and research details aren’t provided here. The work still tends to be evidence-based, with a steady focus on day-to-day care—clear communication, sensible planning, and support for carers and families when they need it most.
