Neuropathy, Hereditary Motor and Sensory, Okinawa Type, also known as hereditary motor and sensory neuropathy, okinawa type, is related to charcot-marie-tooth disease, axonal, type 2e, and has symptoms including muscular fasciculation An important gene associated with Neuropathy, Hereditary Motor and Sensory, Okinawa Type is TFG (Trafficking From ER To Golgi Regulator). Affiliated tissues include dorsal root ganglion and spinal cord, and related phenotypes are areflexia and cough