Charcot described amyotrophic lateral sclerosis (ALS) in 1874. Despite progress, this creeping paralysis, known colloquially as Lou Gehrig's disease, is still not visibly affected by available ...

Primary lateral sclerosis (PLS) is a rare neurological disorder that affects the motor neurons in the brain and spinal cord, which control movement. It is a form of motor neuron disease (MND). PLS ...

Primary lateral sclerosis (PLS) and amyotrophic lateral sclerosis (ALS) are neurodegenerative diseases. PLS typically develops slowly, while ALS rapidly affects mobility and can become fatal.