ALS

Amyotrophic lateral sclerosis

Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease, is a progressive neurodegenerative disorder that affects motor neurons in the brain and spinal cord. Over time, the degeneration of these neurons leads to muscle weakness, atrophy, and loss of voluntary motor control. As ALS progresses, individuals may experience difficulty speaking, swallowing, and breathing.

The exact cause of ALS is often unknown, though some cases are linked to genetic mutations. There is currently no cure, but treatments like riluzole and edaravone can slow disease progression. ALS ultimately leads to respiratory failure, with most patients living 2-5 years after diagnosis, though some may live longer with supportive care.