
Amyotrophic lateral sclerosis (ALS) - Symptoms and causes
Apr 10, 2024 · ALS is often called Lou Gehrig's disease after the baseball player who was diagnosed with it. The exact cause of the disease is still not known. A small number of cases are inherited. ALS …
What is ALS? - Amyotrophic Lateral Sclerosis | The ALS Association
ALS, or amyotrophic lateral sclerosis, is a progressive neurodegenerative disease that affects nerve cells in the brain and spinal cord. There is no cure for ALS yet.
ALS - Wikipedia
Amyotrophic lateral sclerosis (ALS), also known as motor neuron disease (MND) or—in the United States and Canada — Lou Gehrig's disease (LGD), is a rare, terminal neurodegenerative disorder …
Amyotrophic Lateral Sclerosis (ALS) | National Institute of ...
Mar 26, 2025 · Amyotrophic lateral sclerosis (ALS), formerly known as Lou Gehrig’s Disease, is a neurological disease that affects motor neurons—those nerve cells in the brain and spinal cord that …
Amyotrophic Lateral Sclerosis (ALS) - WebMD
Sep 9, 2024 · What Is ALS? ALS is a disease that causes motor neurons, the nerve cells that send messages from your brain to your spinal cord and then to your muscles, to break down and die.
Amyotrophic Lateral Sclerosis (ALS): What It Is & Symptoms
May 6, 2025 · Amyotrophic lateral sclerosis, or ALS, is a neurodegenerative disease that targets the nerve cells (neurons) in your brain and spinal cord. It affects your muscle control.
Amyotrophic Lateral Sclerosis (ALS) - Johns Hopkins Medicine
Amyotrophic Lateral Sclerosis (ALS) What is ALS? Amyotrophic lateral sclerosis (ALS) is a fatal type of motor neuron disease. It causes progressive degeneration of nerve cells in the spinal cord and brain. …
ALS (Lou Gehrig's Disease): Causes, Symptoms & Treatment
Jun 19, 2025 · Amyotrophic lateral sclerosis (ALS) is a degenerative disease that affects the brain and spinal cord. It causes a worsening loss of voluntary muscle control, which affects movements like …
Early Signs of ALS You Shouldn't Ignore - Verywell Health
Dec 3, 2025 · ALS makes your muscles weak over time, affecting your arms, legs, and the muscles you use to eat and breathe. Early signs of ALS include clumsiness, dropping things, and tripping due to …
What Is ALS - The ALS Association
ALS, or amyotrophic lateral sclerosis, is a progressive neurodegenerative disease that affects nerve cells in the brain and the spinal cord. A-myo-trophic comes from the Greek language.