Essay Examples on Parkinson's Disease

Parkinson’s disease is a neurodegenerative disease caused by lack of dopamine. The three leading symptoms in diagnosis are bradykinesia, tremor, and rigidity. With Parkinson’s simple tasks like walking around the house become hard. The diagnosis is based on neurological exam findings and there is no...

Parkinson’s disease is a progressively deteriorating disorder which affects the CNS; especially substantia nigra compacta located in both basal ganglia and brainstem. Substantia nigra compacta is consist with dopaminergic neurons. These DA neurons create dopamine; the main neurochemical originate in our body. DA signaling, chemical...

ABSTRACT: Posterior Reversible Encephalopathy Syndrome (PRES) is a cliniconeuroradiologic entity characterized by variable associations of neurological symptoms. The brain abnormalities are often symmetric and predominate in the posterior white matter. PRES can develop in association with many conditions including hypertensive encephalopathy, eclampsia, and use of...