Spastic Paraplegia 8, Autosomal Dominant, also known as spg8, is related to spastic paraplegia 8 and spasticity, and has symptoms including urgency of micturition An important gene associated with Spastic Paraplegia 8, Autosomal Dominant is WASHC5 (WASH Complex Subunit 5). Affiliated tissues include eye and spinal cord, and related phenotypes are hyperreflexia and babinski sign