What should you know about frontotemporal dementia diagnosis?

The assessment usually starts with a detailed history: changes in behaviour, speech, memory, movement, work and everyday tasks. A family member may describe changes that the person does not recognise. The clinician reviews medicines, sleep, alcohol, mood and other health problems because these can affect thinking or behaviour. Cognitive and language tasks show which abilities are affected. A neurological examination and brain imaging may help distinguish frontotemporal patterns from other causes. Diagnosis is based on the whole picture, not one result.

Write down the earliest noticeable change, examples of what happens, how often it occurs and its effect on daily life. Bring a medicine list and, if possible, a trusted relative or carer. Ask what each test is intended to clarify and when results will be discussed. Start with a [GP Consultation](/treatments/consultations-and-assessment/gp-consultation/); referral to a specialist may follow. Related guidance is available under [Dementia](/conditions/dementia/) and [Memory Problems](/symptoms/memory-problems/).

Sudden confusion, new one-sided weakness, facial drooping, a seizure, collapse or abruptly slurred speech needs urgent medical attention. Arrange prompt review for rapidly progressing changes, unsafe driving, getting lost, missed medicines, aggression, falls or inability to manage meals and personal care. New urinary incontinence should also be assessed because infection, medication effects and other conditions can cause it. See [Urinary Incontinence](/symptoms/urinary-incontinence/) for context.

What pattern do you see in the symptoms? Which reversible causes are being checked? Would cognitive, language or neurological testing help? Is brain imaging needed? Who will explain the results and arrange follow-up? Could a [Mental Health Assessment](/treatments/consultations-and-assessment/mental-health-assessment/) clarify mood-related symptoms?