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A convulsive spasm, or clonus, is a series of rapidly alternating contractions and partial relaxations of a muscle. In some nervous diseases, convulsive spasms involve complex groups of muscles and may result from changes in the normal pattern of motor neuron discharge.
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| Reason | # Patients | Percentage of patients | |
|---|---|---|---|
| 1 | 2% |
|
Report created on November 24, 2009.