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Chorea (Greek for “dance”) refers to continuous, rapid, and abrupt jerking movements, which are involuntary and often possess a writhing quality. These movements often interfere with the ability to complete daily activities. A characteristic feature is an... Differential Diagnosis ... Workup and Diagnosis ... Treatment
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Chorea consists of brief, irregular, nonrhythmic, unsustained involuntary movements that flow from one part of the body to another. Chorea is often accompanied by athetosis, which are slow, writhing, involuntary movements. These movement disorders are thought... Differential Diagnosis ... Workup and Diagnosis ... Treatment
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... The causes of this symptom lend themselves easily to recall. Simply remember the word VINDICATE. There are usually just one or two diseases for each letter.
V—Vascular suggests an infarct of the subthalamic nucleus, which produces hemiballism.
I&
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... Also called Huntington’s chorea, hereditary chorea, chronic progressive chorea, or adult chorea, Huntington’s disease is a hereditary disease in which degeneration in the cerebral cortex and basal ganglia causes chronic progressive chorea... Causes and incidence ... Signs and symptoms ... Diagnosis ... Treatment ... Special considerations
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... Chorea—brief, unpredictable bursts of rapid, jerky motion that interrupt normal coordinated movement—indicates dysfunction of the extrapyramidal system. Unlike tics, choreiform movements are seldom repetitive but tend to appear... History and physical examination ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers
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... Also called Huntington’s chorea, hereditary chorea, chronic progressive chorea, and adult chorea, Huntington’s disease is a hereditary disease in which degeneration in the cerebral cortex and basal ganglia causes chronic progressive chorea (involuntary... Causes ... Signs and symptoms ... Diagnosis ... Treatment ... Special considerations
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... Chorea — brief, unpredictable bursts of rapid, jerky motion that interrupt normal coordinated movement — indicates dysfunction of the extrapyramidal system. Unlike tics, choreiform movements are seldom repetitive but tend to appear purposeful despite their involuntary... History ... Physical assessment ... Medical causes ... Other causes ... Special considerations ... Pediatric pointers ... Patient counseling ... Pictures
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The causes of this symptom lend themselves easily to recall. Simply
remember the word VINDICATE. There are usually just one or two
diseases for each letter.
V—Vascular suggests an infarction of the
... READ EXCERPTS »