
Amyotrophic lateral sclerosis (ALS) - Symptoms and causes
May 6, 2026 · Also known as ALS, the disease leads to muscle weakness and other symptoms that get worse over time. ALS often begins with muscle twitching and weakness in an arm or leg, trouble …
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
ALS genes identified to date explain the cause of about 70% of familial ALS and about 15% of sporadic ALS. Overall, first-degree relatives of an individual with ALS have a ~1% risk of developing ALS …
Amyotrophic Lateral Sclerosis (ALS) - National Institute of ...
Mar 13, 2026 · 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 …
Dedicated to Finding a Cure for ALS | The ALS Association
Find care programs available in your state and nationwide. Locate an ALS certified treatment center near you. Navigate ALS health insurance denials and appeals. Making ALS livable until there is a cure.
Amyotrophic Lateral Sclerosis (ALS) Clinic - MUSC Health
Expert ALS care and research, right here in South Carolina. At MUSC Health, we support patients and families facing ALS every step of the way. Our full team of experts develops a patient-centered, …
Amyotrophic Lateral Sclerosis (ALS): What It Is & Symptoms
What is ALS? 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. Symptoms worsen …
Amyotrophic lateral sclerosis (ALS) - Mayo Clinic
May 6, 2026 · Amyotrophic lateral sclerosis (ALS) is diagnosed based on symptoms, a physical exam and tests that rule out other conditions. Some of the key symptoms involve the upper and lower …
ALS Therapy Development Institute
Led by drug development experts and people with ALS, our Watertown, Massachusetts-based labs are funded by a global network of supporters unified to end ALS. Our mission is to discover and invent …
Very Early ALS Symptoms: What to Look Out For
Oct 24, 2024 · ALS, also known as Lou Gehrig’s disease, is a progressive neurodegenerative disorder affecting motor neurons in the brain and spinal cord. As these nerve cells degenerate, they stop …