The 130 interesting and unusual manifestations of HSP

The hereditary spastic paraplegias (HSP) are a diverse group of inherited disorders of the spinal cord. They may be transmitted dominantly or recessively, and through the X Chromosome. There are, at the last count, 79 different genetic forms of HSP. These are titled, rather confusingly, SPG1 to SPG79. Some forms of HSP occur more frequently than others. SPG4… Read More The 130 interesting and unusual manifestations of HSP