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Dystonias are a group of neurological movement disorders in which sustained
muscle contractions cause twisting and repetitive movements or abnormal
postures. The movements, which are involuntary and sometimes painful, may affect
a single muscle, a gro... |
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What are the dystonias?
The dystonias are movement disorders in which sustained
muscle contractions cause twisting and repetitive movements or abnormal
postures. The movements, which are involuntary and sometimes painful, may
affect a sin... |
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