An Electromyographer’s Look at Hereditary Neuropathy with Liability to Pressure Palsy

Hereditary neuropathy with liability to pressure palsy (HNPP) or tomaculous neuropathy shares a molecular genetic relationship with Charcot Marie Tooth Disease type I (CMTI) in an autosomal dominant manner1.  Most cases of CMT1A are caused by the duplication of 1.5mb in chromosome 17p11.2, while upwards of 85% of all HNPP cases are a result of […]