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

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 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

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

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

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 cont

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 up

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 t

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 de

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