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 …

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.

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.

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 …

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 …

May 6, 2025 · 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. …

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 …

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. …

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 …

Nov 12, 2024 · ALS also known as Lou Gehrig's disease, is a motor neuron disease. ALS is rare, though slightly more common in men than women. The disease affects the nerve cells in both the upper and …