Which muscle tone findings are characteristic of multifocal motor neuropathy (MMN) with conduction block?

Updated: Nov 12, 2018
  • Author: Sasa Zivkovic, MD, PhD; Chief Editor: Nicholas Lorenzo, MD, MHA, CPE  more...
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Tone is decreased or normal. No clonus, extensor plantar response, or pseudobulbar palsy is present. Pathologic reflexes (eg, Babinski, Hoffman) are not present.

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