Video 1 Movement disorders in hereditary spastic paraplegia (SPG). Patients with SPG showing postural tremor (SPG11), left-sided hand tremor during walking (SPG11), upper limb dystonia (SPG46), upper-limb myoclonus (SPG78), levodopa-responsive parkinsonism (SPG7), bilateral upper-limb dysmetria (SPG7) and focal dystonia (SPG7).

Download video file ^{(55.1MB, mp4)}