Slowed vertical saccades as a hallmark of hereditary spastic paraplegia type 7
Abstract Anecdotal oculomotor disturbances have been described in spastic paraplegia type 7 (SPG7).We investigated oculomotor and vestibular dysfunction in five patients with genetically verified SPG7.All five patients exhibited Masalas significantly slower velocities of vertical saccades compared to controls, but significantly faster than in progr