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Multifocal motor neuropathy

Disease definition

Multifocal motor neuropathy (MMN) is a rare acquired immune-mediatedneuropathy characterized clinically by a purely motor deficit with conduction block and asymmetric multifocal weakness, fasciculations, and cramping.

ORPHA:641

Classification level: Disorder
  • Synonym(s):
    • MMN
    • MMNCB
    • Multifocal motor neuropathy with conduction block
  • Prevalence: 1-9 / 100 000
  • Inheritance: Unknown 
  • Age of onset: Adult
  • ICD-10: G61.8
  • OMIM: -
  • UMLS: C0393847
  • MeSH: -
  • GARD: 11011
  • MedDRA: -

  A summary on this disease is available in Español (2015) Italiano (2015) Nederlands (2015) Deutsch (2006) Français (2006)

Detailed information

General public

Guidelines

ERN : produced/endorsed by ERN(s)
FSMR : produced/endorsed by FSMR(s)

Additional information

Further information on this disease

Patient-centred resources for this disease

Research activities on this disease

Specialised Social Services

The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.