! Pathophysiology Research Paper - Parkinson’s Disease 7/20/13 ! Parkinson’s disease (PD) is a common neurodegenerative disorder second to Alzheimer’s disease in prevalence (1). PD is marked by rigidity‚ a tremor at rest‚ unstable posture‚ and bradykinesia. Incident rates of PD increase with age the earliest occurring around 40 years with a significant increase after 60 years (7). Approximately 1 in 272 people have PD in the United States though it is believed that there are many undiagnosed
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Amanda Ingersoll Mrs. Scanavino BIO 209-S9 19 Mar. 2012 An Examination of Parkinson’s Disease and its Effects Through the study of anatomy and physiology‚ physicians have learned that Parkinson’s disease can be developed many ways‚ include many symptoms leading to diagnosis and although incurable can be treated and managed. According to the National Institute of Neurological Disorders and Strokes‚ Parkinson’s is a disease related to the loss or underactive production of dopamine producing brain
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Parkinson’s Disease has been around since ancient times and man have been aware of the disease since then. In western Medicine a physician named Galen described Parkinson’s as “shaking palsy” in AD. 175. A thorough medical essay was published about the “shaking palsy” in 1871 by London doctor James Parkinson. The disease was named after Parkinson and his essay was called “An Essay of the Shaking Palsy.” The essay paved the way for parkinson’s and established it as medical condition. Parkinson’s
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Parkinson’s disease Parkinson’s disease‚ also known as idiopathic or primary Parkinsonism‚ hypokinetic rigid syndrome/HRS‚ or paralysis agitans is a problem in the nerve cells. According to the Parkinson’s disease Foundation the nerve cells start to break down and die‚ which leads to the loss of neurons that produce a chemical messenger in the brain called dopamine. When the dopamine is gone it causes abnormal brain activity‚ which leads to Parkinson’s. Dopamine sends signals
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Awakenings‚ a psychiatrist takes an interest in the patients that are in a statue-esque state. After much research and experimentation‚ he concludes that the patients were misdiagnosed‚ and actually have a severe case of Parkinson’s disease. Parkinson’s disease is a progressive nervous disease associated with the destruction of brain cells that produce dopamine and characterized by muscular tremor‚ slowing of movement‚ partial facial paralysis‚ peculiarity of gait and posture‚ and weakness. His experimental
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Parkinson’s Disease A week ago‚ Ashley had met her boyfriend‚ Jayden’s‚ mom‚ Cathy‚ for the first time. They went to breakfast and then went shopping. While they were shopping‚ Ashley learned something very personal about Jayden’s mom‚ she had Parkinson’s disease. Cathy was pushing the shopping cart and Jayden and Ashley were walking behind her and the next thing Ashley knew‚ Cathy had stopped and told Jayden to push the cart for a while. Cathy just stood there‚ hands shaking‚ and then she clenched
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Causes » Parkinson ’s disease most often develops after age 50. It is one of the most common nervous system disorders of the elderly. Sometimes Parkinson ’s disease occurs in younger adults. It affects both men and women. In some cases‚ Parkinson ’s disease runs in families. When a young person is affected‚ it is usually because of a form of the disease that runs in families. Nerve cells use a brain chemical called dopamine to help control muscle movement. Parkinson ’s disease occurs when the nerve
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Parkinson’s Disease (PD) is a neurodegenerative brain disorder that progresses slowly in most people (Understanding Parkinson’s). This type of neurological disorder affects movement‚ muscle control‚ and balance (Parkinson’s Disease). Parkinson’s in its self is not deadly‚ it is the other complications that come along with Parkinson’s such as not being able to swallow and food being aspirated into the lungs causing pneumonia‚ which is very hard for someone of old age to recover from that causes it
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Introduction: Parkinson’s disease (PD) is a progressive degenerative disorder of the central nervous system that affects more than 1.5 million people in the United States alone. This disease is characterized by a decrease in spontaneous movements‚ walking difficulty‚ postural unsteadiness‚ rigidity and tremor. “The major symptoms of the disease were originally described in 1817 by an English physician‚ Dr. James Parkinson‚ who called it ‘Shaking Palsy’ (Peppe‚ Gasbarra‚ Stefani‚ Chiavalon
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I chose to research Parkinson’s Disease because my grandpa is affected by it. I was not really informed about this disease until I read into it during this assignment. Parkinson’s Disease is not commonly known about among the public but as more and more people become affected‚ education grows. Parkinson’s Disease is a disorder of the central nervous system. The disease is progressive‚ meaning that it gets worse as time goes on. People with Parkinson’s disease may experience arthiritis‚ sporadic
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