In every conversation I have about Parkinson's - and believe me, I've had many such conversations - the sentence "Every Parkinson's is different" comes up at least once. That's right, the symptoms are different in all patients and the course develops very individual.

What many do not know, however, is that research now assumes that Parkinson's is not just a single disease. Rather, we are dealing with a variety of neurological disorders crammed under one Parkinson's umbrella. Welcome to the Parkinson's party!