What Are The Four Types Of Motor Neuron Disorders?

What Are The Four Types Of Motor Neuron Disorders? Amyotrophic lateral sclerosis (ALS) … Progressive bulbar palsy (PBP) … Progressive muscular atrophy (PMA) … Primary lateral sclerosis (PLS) What is the most common motor neuron disease? Each kind of motor neuron disease affects different types of nerve cells or has a different cause. ALS is