What cognitive care covers
Cognitive care evaluates memory, attention, language, visuospatial skills and executive function — the mental abilities needed for daily tasks. Many reversible contributors (sleep disturbance, depression, thyroid disease, B12 deficiency, medication effects) can mimic cognitive decline and must be excluded before attributing to neurodegeneration. Family input through informant history is essential, as patients may underestimate or overestimate change depending on awareness.
Related: Cognitive Care → · Dr. Jitendra Knowledge Hub → · ICHD-3 Topic →
When to seek cognitive assessment
Assessment is warranted when forgetfulness interferes with daily tasks: repeating questions, misplacing items in unusual places, difficulty managing medications or finances, getting lost in familiar areas. Acute confusion over hours or days is a different entity (delirium) and needs urgent evaluation. Early assessment identifies reversible contributors and allows planning.
- Repeating questions or conversations
- Misplacing items in unusual locations
- Difficulty managing medications or finances
- Getting lost in familiar areas
- Acute confusion — urgent (delirium)