Frontotemporal dementia

Also called FTD or Pick's disease

Frontotemporal dementia is a less common type of dementia caused by damage to the front and side parts of the brain. It mainly causes changes in personality, behaviour and language, rather than memory loss at first. It is often diagnosed between the ages of 45 and 65 and sometimes runs in families.

Last updated Nov 9, 2026

What it is

Symptoms get gradually worse over several years.

There is no cure, but medicines, therapy and support for the person and their family can help with symptoms and daily life.

Common signs

  • Changes in personality and behaviour
  • Acting impulsively or inappropriately
  • Losing empathy or interest
  • Difficulty finding words or understanding language
  • Changes in eating habits

How it is usually diagnosed

  • Assessment of symptoms and memory
  • Brain scans such as MRI
  • Assessment by a specialist

Records worth keeping

Keeping these together makes each appointment easier, especially when you see a new doctor:

  • Brain scan reports
  • Memory clinic and neurology letters
  • Cognitive test results
  • Care plans

Questions to ask your doctor

  • Which type of frontotemporal dementia is this?
  • Could it run in my family?
  • What support is available for us?

When to get help right away

Call 112 or go to the nearest emergency department if you have:

  • Sudden confusion, a seizure or not being able to wake properly: call 112

This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.

Sources