Dr Jonathan Bardgett interviews Dr David Breen about Parkinson's Disease. How PD is diagnosed, and discussion of different therapies used to treat, therapies to avoid, and side-effects of medications.

Dr Breen is a Senior Clinical Research Fellow at the University of Edinburgh and Honorary Consultant Neurologist at NHS Lothian.

He completed neurology and research training in Cambridge and London, before moving to Toronto as a post-CCT Movement Disorders Fellow.

He specialises in the assessment and treatment of people with all types of movement disorders.