2023年5月12日 · Multifocal motor neuropathy (MMN) is a disease that affects your body's motor nerves. Those are the nerves that control your muscles. The condition makes it hard for them to send the...

Multifocal motor neuropathy (MMN) is a progressively worsening condition where muscles in the extremities gradually weaken. The disorder, a pure motor neuropathy syndrome, is sometimes mistaken for amyotrophic lateral sclerosis (ALS) because of the similarity in the clinical picture, especially if muscle fasciculations are present.

What is MMN? MMN (Multifocal Motor Neuropathy) is a rare disorder in which focal areas of multiple motor nerves are attacked by one’s own immune system. Typically, MMN is slowly progressive, resulting in asymmetrical weakness of a patient’s limbs.

2023年7月16日 · Multifocal motor neuropathy (MMN), also called multifocal motor neuropathy with conduction block (MMNCB), is a rare, acquired, motor neuropathy characterized by progressive asymmetric weakness without sensory problems. It typically involves upper …

2025年3月27日 · Multifocal Motor Neuropathy (MMN) is a rare condition in which multiple motor nerves are attacked by one’s immune system. This causes weakness without loss of sensation. The disorder affects less than one person per 100,000 people.

2018年11月20日 · Multifocal motor neuropathy is a rare disorder characterized by slowly progressive muscle weakness, primarily of the arms and legs.

2024年1月8日 · Multifocal motor neuropathy (MMN) is a rare immune-mediated motor neuropathy characterized by asymmetric weakness that preferentially affects distal upper limb muscles. The clinical features of MMN may be difficult to differentiate from motor neuron disease.

Multifocal motor neuropathy (MMN) is a rare disorder that predominantly causes weakness in the distal limbs. The disorder is purely a motor neuropathy that presents asymmetrically and progresses slowly [1] .

Multifocal motor neuropathy, or MMN, is a rare disorder in which multiple motor nerves are attacked by one's own immune system, causing muscle weakness that can worsen over time. Learn more about MMN and why it is sometimes misdiagnosed.

Definition, Symptoms, and Treatment of Multifocal Motor Neuropathy (MMN), a progressive muscle disorder characterized by muscle weakness in arms and hands.