label: Charcot-Marie-Tooth disease type 2A1
label_lc: charcot-marie-tooth disease type 2a1
description: Autosomal dominant Charcot-Marie-Tooth disease type 2A1 (CMT2A1) is a form of axonal Charcot-Marie-Tooth disease, a peripheral sensorimotor neuropathy. CMT2A presents with a more prominent muscle weakness in lower than upper limbs and frequent postural tremor.