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57% of definite clinic based MS cases have tremor
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Parts of body affected by tremor in MS: 55% arms 8% legs 7% head 5% trunk
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Invariably an action tremor, with several distinct subtypes
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Mean duration from MS to tremor onset of 13.5 years
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Tremulous patients more likely to have progressive MS
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27% of MS patients report tremor related disability
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10% of MS patients have incapacitating tremor
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Tremor severity correlated with:
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