An electromyogram (EMG) is a test used to examine how muscles respond to stimulation.
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An electromyogram (EMG) measures electrical activity in the muscles.
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As part of this examination, imaging studies such as CT and MRI may be done and electrodiagnostic muscle function tests (electromyogram) or lumbar punctures may be ordered.
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In the electromyogram, a very thin, sterilized needle is inserted into various muscles, usually those affected most by spasticity symptoms.
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In the electromyogram, a very thin, sterilized needle is inserted into various muscles.
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Nerve conduction studies and an electromyogram (EMG) are usually performed together to provide a comprehensive assessment of nerve and muscle function.