DailyDoctor Archive Specialties Get app
Back to the 29 September 2026 edition

Clinical update · 01 of 06

Agitation in Alzheimer dementia: assess and treat causes before sedating

For agitation in Alzheimer dementia, measure it, look for reversible causes and try non-drug measures before any drug, and aim for calm with function rather than sedation.

A consensus panel of clinical experts met in April 2026 to write practical guidance on agitation in Alzheimer dementia, aimed especially at primary care. It was published on 22 September.

The panel recommends a structured behavioural assessment with a validated tool, a search for reversible causes, and non-drug measures as the first step. When a drug is needed, the choice should rest on comparative efficacy and safety, and the aim should be less distress for patient and carer with function preserved, not sedation. It highlights the harms that have accompanied off-label use: excess mortality, cerebrovascular events, cognitive decline, falls and oversedation.

This is expert consensus rather than new trial evidence, and it fits the direction of existing guidance. Its strength is a clear sequence a busy clinician can follow.

  • Rate agitation with a validated tool so that change can be measured.
  • Look for pain, constipation, urinary retention, infection, drug side effects and poor sleep before prescribing.
  • Start with non-drug measures: routine, lighting, reduced noise, carer education and meaningful activity.
  • If a drug is needed, choose by safety profile, start low and review within weeks.
  • Discuss the increased risk of stroke and death with antipsychotics with the family before starting one.

Why it matters

It puts preserved function and alertness, not a quiet patient, at the centre of the decision to prescribe.

Don't overread it

This is a consensus statement; it does not rank specific drugs on new evidence.

Read the rest in the app

You have read your two free briefings this month. The app carries all 27 specialties, every morning, free — and this finding is waiting in it.

QR code to install Daily Doctor
Get Daily Doctor — free

Scan to keep reading on your phone. No account needed to start.

dementiastrokemovementms

Tomorrow morning, before your first patient

One edition a day for neurology, written by the desk, every claim tied to its paper. Six minutes.

Get the app — free
Daily Doctor All 27 specialties, every morning. Free.
Get the app