Kennedy Disease Disabilities

Bsma Kennedy

Early on, there is decreased recruitment and interference, with decreased motor unit action potential amplitudes. In 2-4 weeks, fibrillations will develop, with possible fasciculations. Over time, reinnervation will lead to polyphasic motor units. Nerve conduction velocities and sensory studies are normal. Imaging Inflammation of the anterior spinal cord may be detected with MRI. Post-polio syndrome The diagnosis of PPS is by exclusion of other conditions and demonstration of progressive...