How I found out I had Parkinson's (video) Gary knew something was wrong, but not what. In this story, he talks about how falling from a ladder led to him finding out he had Parkinson’s. Watch Related content From the experts Coming to terms with a Parkinson's diagnosis Read more about 'Coming to terms with a Parkinson's diagnosis ' "I have Parkinson's." How do you tell other people? Read more about '"I have Parkinson's." How do you tell other people? ' Back to top