Multifocal Motor Neuropathy

📋Overview

This rare neurological disorder occurs when the immune system mistakenly attacks motor nerves in multiple specific locations. This immune-mediated process leads to progressive muscle weakness and atrophy, often affecting the limbs in an asymmetric pattern while sparing sensory nerves. Common symptoms include muscle twitching, cramping, and difficulty with fine motor tasks. Diagnosis often involves electrodiagnostic testing to identify conduction blocks.