Abstract
Hereditary spastic paraplegia (HSP) is a heterogeneous group of monogenic neurodegenerative disorders characterized by progressive spasticity of the lower limbs. The clinical features and imaging abnormalities vary greatly according to the affected genes. HSP is classified clinically as pure and complex forms, depending upon the presence or absence of additional neurological defects other than spastic lower limbs. Despite the recent advances in next-generation sequencing technology and its wide availability, a genetic diagnosis of HSP is still not made in more than half of all suspected cases of HSP. In this review, we summarized the various phenotypes of relatively common HSP in clinical practice according to the inheritance pattern, highlighting their clinical, radiological, and neurophysiological features. We further discussed the practical approach to patients with suspected HSP in the current era of next-generation sequencing. Keywords: Spastic paraplegia, hereditary, Diagnosis
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
