Parkinson’s disease (PD) is a neurodegenerative disorder that affects predominately dopamine-producing (“dopaminergic”) neurons in the substantia nigra.
PD effects more than 5 million people worldwide and more than 1 million people in North America.
PD is caused by the death of dopaminergic neurons in the substatia nigra.
All genders and all races are affected. Studies confirm more men are likely to have PD than women. By the time motor symptoms appear, 60-80% of cells are already lost.
60,000 new cases of Parkinson’s Disease are identified each year.
PD usually starts affecting people over the age of 50, with the average age of the demographic being 60 years old.
The number of PD diagnoses increases with age regardless of gender.