5915 Landerbrook Dr, Suite 110   |   Mayfield Heights, OH44124   |   Phone: 216-381-3333   |   Fax: 440-443-0700   |   ois@allergycleveland.com

Top Rated Allergists & Asthma Specialists in Cleveland & Northeast Ohio

Multifocal Motor Neuropathy (MMN)

Multifocal motor neuropathy (MMN) is a rare, chronic autoimmune nerve disorder that causes muscle weakness in the hands, lower arms, feet, and/or lower legs. The weakness often occurs in one side of the body and worsens over time.