Parkinson's Disease: Diagnosis and TreatmentAbout This Hardback Parkinson's disease is a central nervous system disorder. It is a degenerative disorder. It primarily affects the motor system. Its symptoms include shaking, rigidity, slowness of movement, sleeping problems, etc. Its causes are still unknown but are associated with environmental and genetic factors. Environmental factors involve exposure to pesticides and genetic factors include mutation. The diagnosis of this disease is based on