Parkinson s Disease And The Disease Of The Nervous System

Definition: â€Å"Parkinson’s disease is a chronic, progressive disease of the nervous system characterized by the cardinal features of rigidity, bradykinesia, tremor, and postural instability† (O’Sullivan and Schmitz, 2007). The condition can develop between age group 60 and 80 years and symptoms mostly appear around 60 years of age (O’Sullivan and Schmitz, 2007). Parkinson’s disease or PD is classified into idiopathic Parkinson’s disease, parkinsonism due to identifiable causes and parkinsonism in other neurodegenerative disorders. True Parkinson disease is classified into two subclinical groups. One group demonstrates postural instability and gait disturbances as dominant symptoms whereas the other group exhibits tremor as the prominent feature (O’Sullivan and Schmitz, 2007). Pathophysiology: Parkinson’s disease is affected by the degeneration of dopaminergic neurons which is responsible to produce dopamine. Dopaminergic neurons have their cell bodies in substantia nigra pars compacta (SNpc) in basal ganglia (O’Sullivan and Schmitz, 2007). Basal ganglia are a collection of interconnected gray matter nuclear masses deep within the brain†. These gray matter masses are caudate, putamen, globus pallidus, subthalamic nucleus and the substantia nigra. Basal ganglia receive its input through striatum (O’Sullivan and Schmitz, 2007). Clinical Presentation: 1. Rigidity: Rigidity is defined as increased resistance to passive movement. Parkinson patients complain of â€Å"heaviness† orShow MoreRelatedParkinson s Disease : A Nervous System Disorder2308 Words   |  10 PagesParkinson’s Disease (PD) is a nervous system disorder that affects nearly five million people world wide. Most of the effects of PD are movement based. It is more prevalent in men and the chance of developing the disease increases with age. Fifteen percent of those with Parkinson’s have been identified as having a family history of the disease. Those who are 80 or older may be one-thousand times more likely to develop PD than those under 40 (Jankovic Tolosa, 2015). The symptoms of PD wereRead MoreParkinson s Disease ( Cns ) And The Peripheral Nervous System999 Words   |  4 PagesParkinson’s disease â€Å"is described as a common disorder of the brain caused by a progressive deterioration of the areas that produce the neurotransmitt er dopamine† (Fischer, 1999). It affects the nervous system, more specifically it affects the nerve cells in your brain that secrete dopamine. Dopamine is a chemical that is responsible for the movement and coordination of the musculoskeletal system. The nervous system is composed of two separate systems: the central nervous system (CNS) and the peripheralRead MoreA Brief Note On Parkinson s Disease And Its Effects On The Central Nervous System Essay1914 Words   |  8 PagesParkinson’s Disease is much more difficult than the life of a person without the disease. Everyday tasks seem grueling and unattainable. Scenarios, such as the one above, occur every day and wreak havoc on innocent people’s lives. Even though the number of patients with PD continues to rise, the government still does not provide the adequate funding to answer questions surrounding Parkinson’s Disease. Parkinson’s Disease (PD) is a chronic and progressive disorder that affects the Central Nervous SystemRead MoreParkinson s Disease Is A Chronic Progressive Movement Disorder Of The Central Nervous System895 Words   |  4 PagesParkinson s disease is a chronic progressive movement disorder of the central nervous system. Early in the course of the disease, the most obvious symptoms are movement-related; these include shaking, rigidity, slowness of movement and difficulty with walking and Parkinson’s like gait (leaning forward, small fast pace steps, shuffling, etc.). Parkinson’s involves the malfunction and death of nerve cells in the brain, entitled neurons. Although damage can be spread about, it primarily affects neuronsRead MoreThe Purpose Of My Research Conducted For This Paper Was1677 Words   |  7 PagesThe purpose of my research conducted for this paper was to examine the relationship between Parkinson s disorder and its connection to the anatomy of the human body. Parkinson s is a progressive disorder of the nervous system that affects movement due to the loss of Dopamine. Dopamine which is a neurotransmitter located in the brain allows signals to be transported from one nerve cell to another. Its purpose is to regulate both movement and cognition. The loss of these chemical messengers can causeRead MoreParkinsonS Disease, Also Known As Pd, Shaking Palsy, And1530 Words   |  7 Pages Parkinson s disease, also known as PD, shaking palsy, and paralysis agitans is an idiopathic neurodegenerative disorder; it rises from an unknown cause and increases in severity over time (Ronken). The disease was named after English physician James Parkinson, who first described it in 1817 (Weiner). PD can be defined as the degeneration of neurons in the substantia nigra, which is the area of the brain that contains dopamine cells and regulates movement. As the degeneration of neurons occurs,Read MoreOn Nervous Disorders : Parkinson s Disease1193 Words   |  5 PagesOn Nervous Disorders: Parkinson’s disease Parkinson’s disease is a progressive disorder of the nervous system characterized by tremor, slowed movement, and muscle rigidity; typically only seen in those over the age of forty. It is named after James Parkinson, an English surgeon, whom first described the symptoms of â€Å"the shaking palsy,† in a report published in 1817 (Grimes, 2004). The brain is the control center of the body. The brain orchestrates movement, sensations, feelings, personality, andRead MoreParkinson s Disease Is A Progressive Loss Of Functioning Of The Brain1361 Words   |  6 PagesIntroduction: Parkinson’s disease is a progressive loss of functioning of the brain that results in stiffness, trembling and loss of fine motor control. This disease mainly affects the neurons in the particular area called the substantia nigra with a total loss of dopamine, the absence of these dopamine-producing cells causes the loss of the brain’s ability to control the body movements progressively (Parkinson’s disease, 2016). Parkinson’s disease is very common, with about 70000 Australians asRead MoreThe Effect Of Stress On The Immune System1186 Words   |  5 Pages 1. Discuss the impact of stress on the immune system. Stress has a huge impact on the immune system. The immune system is interconnected. For example the immune, nervous, and endocrine system is linked through specialized communication pathways involving hormones, neurotransmitters, neuropeptides, and immune cell productions. Stress reactions can directly affect the various response systems and how they handle the neuroendocrine-products. This stress reaction directly affects the hypothalamus andRead MoreImplement And Monitor Nursing Care For Clients With Chronic Health Problems1427 Words   |  6 Pages INTRODUCTION: Parkinson disease mainly defined as the death of certain brain cells. These brain cells mainly control the body parts movement and the coordination. The disease mainly decrease the mobility which leads difficulty in walking (Medline Plus, 2016). Currently, Parkinson has no known cause which mainly effect people to develop this disease. Many theories tells that there are several factors that are responsible to cause Parkinson disease such as the decline in the production