How is dementia diagnosed?

Dr Simon Farmer
Dr Simon Farmer
Consultant Neurologist

Do you have a question?
Categories

After a person is seen for their first consultation, there are investigations that are done. The important ones are general medical tests for straightforward problems such as diabetes, vitamin B12 deficiency etc. And then, almost inevitably, the person will have a brain MRI scan to look at the volume of the brain, particularly in critical areas such as the hippocampus which is responsible for memory. We may do a thing called an EEG which can record the brain activity and be abnormal in dementia. The most helpful test, however, is an MRI scan, and then we would quite often involve psychologists who can do detailed cognitive assessment, which can be extremely valuable in the diagnosis.

More about
Share Story

Letter to Dr. Simon Farmer, Consultant Neurologist at the Queen Square Private Consulting Rooms


I would like to highlight the excellent care both clinically and personally that I received from Dr Farmer during a scary time. I myself am a doctor and I cannot fault the service I received and only have praise for it. I am deeply grateful to Dr Farmer and the team in Queen Square who have provided me with excellent care.