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] As a demyelinating disease, MS disrupts the …

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 (MS) is an autoimmune disease that causes the immune system to turn inward and mistakenly attack the protective sheath, known as the myelin sheath, that encases nerve fibers. It …

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 …

In MS, the immune system attacks the myelin, which becomes destroyed in many areas. This loss of myelin forms scar tissue called sclerosis. These areas are also called plaques or lesions. When the …

Dec 17, 2025 · Sclerosis is a medical term for the distinctive areas of scar-like tissue (also called plaques or lesions) that result from the attack on myelin by the immune system.

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.

Aug 7, 2023 · Multiple sclerosis (MS) is a condition that happens when the immune system attacks the brain and spinal cord. Symptoms of MS vary from person to person and depend on the location and …

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 affects 2.5 million people worldwide, including 400,000 Americans. Get in-depth multiple sclerosis information here on symptoms and treatments of MS.