KnowraHereditary spastic paraplegiaLinked fromLinked fromThe 2 pages that link to Hereditary spastic paraplegia, each with the reason it gives.All 2Broader topic 1Compared with 1SpasticityBroader topic: It is a genetic condition in which spasticity is the central clinical feature.Spinocerebellar ataxiaCompared with: Some forms overlap genetically or clinically, but spasticity is the defining feature.