About 57 million people worldwide live with dementia (WHO), including roughly 7–8 in 100 Indians aged 60 and above (LASI-DAD study). A neuropsychological assessment measures exactly which thinking skills are affected — helping doctors diagnose early and helping us plan rehabilitation.
Delirium (Sudden Confusion)
Has an elderly family member suddenly become confused, restless or unusually sleepy over a day or two — maybe after an infection or surgery? Delirium (ICD-11 6D70) is a sudden, fluctuating disturbance of attention and awareness caused by a physical illness or medicine. It is a medical emergency.
How common is it?
Affects up to 1 in 3 older adults admitted to hospital, and more after surgery.
Who is at higher risk?
- Older adults
- People with dementia
- Infections (urine, chest)
- Dehydration
- Surgery
- Many medicines
- Alcohol withdrawal
Signs & symptoms
Sudden confusion, not knowing where they are, poor attention, day-night reversal, agitation or drowsiness, seeing things.
What causes it?
An underlying medical problem affecting brain function.
How to know if someone is struggling — you may relate if…
- Dadi was fine yesterday, and today she doesn't recognise us.
How Mind Detox Centre helps
Delirium needs immediate medical treatment. Afterwards, we assess for any lasting memory or thinking problems and guide families on recovery.
Frequently asked questions
Is memory loss a normal part of ageing?
Mild slowing is normal; forgetting recent events regularly, getting lost or struggling with daily tasks is not, and should be assessed.
What is a neuropsychological test?
A set of standardised paper-and-pencil or computer tasks that measure memory, attention, language, planning and reasoning, usually taking 1–3 hours.
Can dementia be prevented?
Not always, but controlling blood pressure, diabetes and hearing loss, staying active, and avoiding smoking and heavy alcohol can reduce risk significantly.