We release episodes fortnightly. Parkinson's disease is a common and serious condition. It is the second most common neurodegenerative disorder in the world - only Alzheimer's disease is more common. And Parkinson's disease can cause a range of complications - from dyskinesias to depression to dementia. So it is important that we get the diagnosis and management of this condition right. In this BMJ Best Practice podcast, Kieran Walsh talks to Delaram Safarpour, Assistant Professor of Neurology at Oregon Health & Science University.