Sclerosis (medicine) - Wikipedia Sclerosis (from Ancient Greek σκληρός (sklērós) 'hard') is the stiffening of a tissue or anatomical feature, usually caused by a replacement of the normal organ -specific tissue with connective tissue
Multiple Sclerosis (MS): What It Is, Symptoms Treatment 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 issues While there isn’t a cure, treatment options can help you manage symptoms and slow disease progression
Multiple sclerosis - Symptoms and causes - Mayo Clinic In this video, we'll be covering the basics of multiple sclerosis What is it? Who gets it? The symptoms, diagnosis, and treatment Whether you're looking for answers about your own health or that of someone you love, we're here to provide you with the best information available
Multiple Sclerosis: Causes, Symptoms, Diagnosis - WebMD MS is a chronic, or long-lasting, disease that can affect your brain, spinal cord, and the optic nerves in your eyes It can cause problems with vision, balance, muscle control, and other basic
Multiple Sclerosis (MS) | National Institute of Neurological . . . 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 other threats—mistakenly attacks healthy cells MS symptoms usually begin in young adults, between ages 20 and 40
Multiple Sclerosis (MS) - Johns Hopkins Medicine 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 nerves are damaged in this way, they can’t conduct electrical impulses normally to and from the brain