'Shaking Palsy': That's how Parkinson's Disease (PD) has been described by Dr. James Parkinson the man after whom this ailment has been named. This progressive neurodegenerative disorder comes with a wide range of manifestations tremour in hands and feet being one of the most prominent among them. The other symptoms could be a hunched back blank gaze changed personality etc. However the symptoms may seem quite innocuous initially as they are quite subtle at the inception. Low levels of a brain chemical called dopamine caused by the death of the cells that produce it lead to Parkinson's Disease. It's a