
Multiple sclerosis - Symptoms and causes - Mayo Clinic
Nov 1, 2024 · Multiple sclerosis is a disease that causes breakdown of the protective covering of nerves. Multiple sclerosis can cause numbness, weakness, trouble walking, vision changes and other …
Multiple sclerosis - Wikipedia
Multiple sclerosis (MS) is an autoimmune disease resulting in damage to myelin, which is the insulating covers of nerve cells in the brain and spinal cord. [1]
Multiple Sclerosis (MS): What It Is, Symptoms & Treatment
Jan 25, 2024 · Multiple sclerosis (MS) damages the protective cover around nerves called myelin in your central nervous system. It can cause muscle weakness, vision changes, numbness and memory …
Multiple Sclerosis (MS) - National Institute of Neurological Disorders ...
Dec 17, 2025 · Multiple sclerosis (MS) is a chronic neurological disorder. It’s an autoimmune disorder, meaning that in MS, the immune system—which normally protects us from viruses, bacteria, and …
What is Multiple Sclerosis? | National MS Society
Multiple Sclerosis, or MS, is a complex disease that affects countless individuals around the world. Learn what causes MS, the different types of MS, and more.
Multiple Sclerosis (MS) - Johns Hopkins Medicine
Multiple sclerosis is a disease in which the fatty tissue that surrounds the nerves is destroyed. When this happens, the nerves are unable to conduct electrical impulses to and from the brain. It causes …
Multiple Sclerosis | MS | MedlinePlus
Sep 30, 2025 · Multiple sclerosis (MS) slows down or blocks messages between the brain and body. MS can be mild or severe. Learn about MS symptoms and treatment.
Multiple Sclerosis Resource Center - WebMD
MS is a disease that can affect your brain and spinal cord, and can cause problems with vision, balance, muscle control. We answer some of the most common questions about multiple sclerosis. As...
Multiple Sclerosis (MS) - Brain, Spinal Cord, and Nerve Disorders
In most people with multiple sclerosis, periods of relatively good health alternate with episodes of worsening symptoms, but over time, multiple sclerosis gradually worsens. People may have vision …
Multiple Sclerosis (MS) – Symptoms and Causes | Penn Medicine
Multiple sclerosis (MS) is an autoimmune disease that attacks the body's central nervous system. Learn more about MS symptoms, its causes, and management.