Parkinsons Disease - Essay - 1553 words.
Introduction. Parkinson’s disease (PD) is one of the more common chronic neurological diseases of old age. It is a prototypical disease in the sense that the understanding of its pathophysiology and treatment development have advanced hand-in-hand at a very impressive rate during the past 50 years, following a long dormant period since its first description by James Parkinson in 1817.
Complex Parkinson's disease is defined as the stage when treatment is unable to consistently control symptoms, or the person has developed uncontrollable jerky movements (disabling dyskinesia). These problems can still be helped by adjustment or addition of some of the medications used to treat Parkinson's disease, under the supervision of a doctor with a specialist interest in Parkinson's.
Parkinson's disease refers to a neuro-degenerative disorder that affects the central nervous system of the body. It is caused by the death of dopaminergic neurons of the substantia nigra within the midbrain. From the video, it is evident that Parkinson's disease is progressive and incurable.
This open access review article by Barbut et al. looks at alpha-synuclein and how its overproduction in the enteric nervous system (ENS) and chronic trafficking to the CNS may damage nerves and lead to Parkinson’s disease. Published in: J. Parkinsons Dis., Vol. 9:s2, 2019.
Parkinson's disease (PD), or simply Parkinson's, is a long-term degenerative disorder of the central nervous system that mainly affects the motor system. As the disease worsens, non-motor symptoms become more common. The symptoms usually emerge slowly. Early in the disease, the most obvious symptoms are shaking, rigidity, slowness of movement, and difficulty with walking.
Parkinson's disease (PD) is a neurodegenerative disease with initial clinical features that are predominantly the result of loss of dopaminergic neurons in the substantia nigra pars compacta (SNc) of the midbrain. As the disease progresses, the involvement of additional brain areas in the degenerative process produces mainly nondopaminergic, nonmotor features.
Parkinson’s disease affects millions of people around the world. It can affect up to one million people in the United States and almost six million people around the world (“National Parkinson Foundation”, 2010) It is a disorder that involves the lack of proper movement in individuals who are suffering Parkinson’s disease.