4 Types of Multiple Sclerosis: Differences and Common Symptoms
Multiple Sclerosis (MS) is a chronic degenerative disease affecting nearly 1 million people in the U.S. It occurs when the immune system attacks and damages the central nervous system, leaving behind scar tissue in the form of lesions. This is where MS gets its name: “sclerosis” means “scarring.” Depending on where lesions occur—the spinal…