NASHVILLE, Tenn. (WKRN) – Imagine losing the strength in the muscles of your legs and not knowing why. The condition is often misdiagnosed and worsens with time. It’s a rare reality for about 20,000 ...
Hereditary spastic paraplegia (HSP) comprises a group of inherited neurodegenerative disorders characterised by progressive spasticity and weakness of the lower limbs. At its core, HSP arises from ...