ALS (amyotrophic lateral sclerosis) is a progressive neurological disease that affects nerve cells controlling voluntary muscle movement. People with ALS gradually lose the ability to move, speak, eat, and breathe as the disease advances. There is no cure, but treatments and management strategies can slow progression and help maintain quality of life. Understanding what happens at each stage, what medical care looks like, and how to plan ahead helps you or a loved one navigate the disease with clearer expectations.

These articles cover how ALS is diagnosed, what symptoms to watch for, which medications and therapies may help, how to work with your medical team, and how to prepare for changes in mobility and communication. You'll also find information about equipment and home modifications, managing nutrition and breathing support, and resources for financial and emotional support during treatment.