define parkinson's disease
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Parkinson Disease Parkinson disease (PD) is a progressive movement disorder marked by tremors, rigidity, slow movements (bradykinesia), and posture instability. It occurs when cells in one of the movement-control centers of the brain begin to die for unknown reasons.
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Parkinson's Disease Dementia Parkinson's disease dementia is a decline in thinking and reasoning that develops in someone diagnosed with Parkinson's disease at least a year earlier. Common symptoms include: Changes in memory, concentration and judgment
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Parkinson Disease Dementia Parkinson's disease (PD) is an age-related degenerative disorder of certain brain cells. It mainly affects movements of the body, but other problems, including dementia, may occur. It is not considered a hereditary disease, although a genetic link has been identified in a small number of families.
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- Parkinson's disease is a chronic, degenerative neurological disorder that affects one in 100 people over age 60. While the average age at onset is 60, people have been diagnosed as young as 18.arkinson's disease was first characterized extensively by an English doctor, James Parkinson, in 1817. Today, we understand Parkinson's disease to be a disorder of the central nervous system that results from the loss of cells in various parts of the brain, including a region called the substantia nigra.
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- Parkinson's disease is a neurological movement or motor system disorder affecting approximately 1 million people in the United States. The most common symptoms of Parkinson's disease are tremor or trembling, gait, bradykinesia, or slowness of movement, instability in posture, and speech problems.espite the fact that the Parkinson's disease was first described nearly 200 years ago, its cause remains a mystery. Doctors and researchers do know that this disease is associated with a loss of the neurochemical dopamine in the brain.
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Treatment of Parkinsonâs Disease Parkinson's disease is the most common form of parkinsonism and is usually defined as primary parkinsonism, meaning parkinsonism with no external identifiable cause. In recent years several genes that are directly related to some cases of Parkinson's disease have been discovered.arkinson's disease (PD, also known as idiopathic or primary parkinsonism, hypokinetic rigid syndrome (HRS), or paralysis agitans) is a degenerative disorder of the central nervous system mainly affecting the motor system.
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- PARKINSON DISEASE OVERVIEW. Parkinson disease (PD) is a common disorder that affects the brain's ability to control movement. More than 1 million people in North America have been diagnosed with PD, most of whom are greater than 60 years old.
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- Understanding Parkinson's Disease -- Symptoms. Parkinson's disease is a movement disorder that progresses slowly. Some people will first notice a sense of weakness, difficulty walking, and stiff muscles. Others may notice a tremor of the head or hands.
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Causes of Parkinson's disease Causes of Parkinson's disease. Parkinson's disease (PD) is a degenerative disorder of the central nervous system. Most people with PD have idiopathic Parkinson's disease (having no specific known cause). A small proportion of cases, however, can be attributed to known genetic factors.
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Parkinson Disease, Secondary Parkinson Disease, Secondary. Introduction: Parkinson Disease, Secondary. Description of Parkinson Disease, Secondary. Parkinson Disease, Secondary: Conditions which feature clinical manifestations resembling primary Parkinson disease that are caused by a known or suspected condition. Examples include parkinsonism caused by vascular injury, drugs, trauma, toxin exposure, neoplasms, infections and degenerative or hereditary conditions.
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Parkinson's Disease Parkinson's disease is a progressive, chronic brain condition that results from the loss of cells in a region of the brain that controls movement. Parkinson's disease is a common condition of the brain that typically begins in the middle to later part of life.his loss causes a deficiency of a certain brain chemical (dopamine), which causes movement problems. Parkinson's disease is a common condition of the brain that typically begins in the middle to later part of life. It is a progressive condition, meaning that it continues to get worse with time.
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Parkinson's Disease Parkinson’s disease is a neurological disorder that affects movement, muscle control, and balance. Parkinson’s disease most commonly affects people 55 - 75 years old, but it can also develop in younger people. The disease is usually progressive, with symptoms becoming more severe over time.
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- Parkinson's disease (PD) is a neurodegenerative brain disorder that progresses slowly in most people. Most people's symptoms take years to develop, and they live for years with the disease. 1  Make Text Smaller. 2  Make Text Larger.
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What Is Parkinson's Disease? What Causes Parkinson's Disease? Parkinson's disease is a progressive nervous system disorder that affects how the person moves, including how they speak and write. Symptoms develop gradually, and may start off with ever-so-slight tremors in one hand.arkinson's is: Parkinsonism is a neurological syndrome characterized by tremor, rigidity, postural instability, and hypokinesia (decreased bodily movement). A syndrome is the association of several clinically recognizable features, signs, symptoms, phenomena or characteristics that often occur together.
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What is Parkinson's disease? Parkinson's disease is a degenerative disorder of the central nervous system. This disease belongs to a group of conditions called motor system disorders and is the result of the loss of dopamine-producing brain cells.arkinson’s disease is a movement disorder characterized primarily by tremor at rest, stiffness and slowness of movements. The disease and its symptoms are due to degeneration of a very specific part of the brain called the substantia nigra, resulting in loss of dopamine in the brain.
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Parkinson's disease A progressive neurologic disease occurring most often after the age of 50, associated with the destruction of brain cells that produce dopamine. Individuals with Parkinson's disease exhibit tremors while at rest, slowing of movement, stiffening of gait and posture, and weakness.
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- Parkinson’s disease is a neurodegenerative disorder characterized by symptoms such as tremors, slowed movements, and rigidity in the arms and legs. It is generally a slowly progressing disorder that can lead to slurred speech and difficulty swallowing.
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Parkinson Disease What is Parkinson disease (PD)? PD is a long-term movement disorder. The brain cells that control movement start to die and cause changes in how you move, feel, and act. Even though PD may progress and have a severe impact on your daily life, it is not a life-threatening disease. What causes PD? The exact cause of PD is unknown. It may be caused by a problem with how your brain works. A chemical called dopamine helps your brain control your movement, thoughts, and feelings. PD causes brain cells that make dopamine to die, so they cannot make enough dopamine.
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Parkinson's disease Parkinson's disease (PD) is a long-term degenerative disorder of the central nervous system that mainly affects the motor system. The symptoms generally come on slowly over time. Early in the disease, the most obvious are shaking, rigidity, slowness of movement, and difficulty with walking.
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What Is Parkinson's Disease? The causes and symptoms of Parkinson's disease can vary from person to person. Parkinson's disease is a movement disorder that happens when nerve cells (neurons) in a certain part of the brain are no longer making the chemical dopamine.
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Understanding Parkinson's Disease -- the Basics But in the great majority of Parkinson's cases, the cause is unknown. Parkinson's disease is a form of parkinsonism. This is a more general term used to refer to the set of symptoms that is commonly associated with Parkinson's disease but sometimes stems from other causes.
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Parkinson's disease Parkinson's disease (PD) is a long-term degenerative disorder of the central nervous system that mainly affects the motor system. The symptoms generally come on slowly over time. Early in the disease, the most obvious are shaking, rigidity, slowness of movement, and difficulty with walking. Thinking and behavioral problems may also occur.
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Parkinson's Disease Parkinson's disease is a degenerative disease of the central nervous system resulting from depletion of dopamine-producing cells in a region of the brain called the substantia nigra. A variety of genetic and environmental factors underlie this loss of brain cells.
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- Top Definition. Parkinsons. some one who cannot dance but is moving around a hell of a lot. that dude has parkinsons, look at his moves. #parkinsons #moves #dancing #hell #dustin. by Dusty Bottoms 69 June 06, 2007.
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Parkinson's: Later Diagnosis, Earlier Death Parkinson’s is a chronic, progressive disease characterized by motor symptoms including tremors, muscle stiffness, and slowed movement. About a third of patients also develop dementia during the later stages of the disease. There is no cure for Parkinson’s, but the drug levadopa and other medications can control symptoms for many years.
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- Parkinson's disease is a progressive and chronic nervous system disorder that affects movement and is caused by destroyed nerve cells in the brain. Although the progression of the disorder will vary from patient to patient, the development is often gradual, with symptoms sometimes going unnoticed for years.