Multiple sclerosis - Symptoms and causes - Mayo Clinic
Nov 1, 2024 · Multiple sclerosis can cause numbness, weakness, trouble walking, vision changes and other symptoms. It's also known as MS. In MS, the immune system attacks the protective sheath that …
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 Overview - MSAA
Jun 7, 2022 · Multiple Sclerosis (MS) is an autoimmune disease of the central nervous system. MS can cause a variety of symptoms and is frequently diagnosed in young adults.
Multiple sclerosis - World Health Organization (WHO)
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 - Wikipedia
Multiple sclerosis (MS) is an autoimmune disease resulting in damage to myelin, which are the insulating covers of nerve cells in the brain and spinal cord. [1] .
Multiple Sclerosis | MS | MedlinePlus
5 days ago · 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 (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): Overview and More - Verywell Health
Aug 26, 2025 · Multiple sclerosis (MS) is an autoimmune condition that damages the protective myelin covering of nerves. Reviewed by a board-certified neurologist.