IntroductionTwo years ago, while lying in bed on a trip, the muscles in my leg began to twitch.I knew what those symptoms ...

ALS, or amyotrophic lateral sclerosis, is a progressive neurodegenerative disorder affecting the motor neurons in the central nervous system. The early symptoms of ALS include muscle twitching or ...

Amyotrophic lateral sclerosis (ALS) is a rare nervous system disease that destroys motor neuron cells in the spinal cord and brain. This cell damage leads to loss of muscle weakness, loss of mass, ...