Spastic Paraplegia 19, Autosomal Dominant, also known as spg19, is related to spasticity and spastic paraplegia 20, autosomal recessive, and has symptoms including urgency of micturition and abnormal pyramidal signs. An important gene associated with Spastic Paraplegia 19, Autosomal Dominant is SPG19 (Spastic Paraplegia 19 (Autosomal Dominant)). Affiliated tissues include spinal cord, and related phenotypes are hyperreflexia and babinski sign