What happens during an autoimmune disease such as multiple sclerosis?

Question

Quizplus · Accepted Answer

During an autoimmune disease such as multiple sclerosis, the immune system cells mistakenly attack healthy body cells, causing inflammation and damage. Specifically, in multiple sclerosis, the immune system attacks the protective coating (myelin) around nerve fibers in the central nervous system. This leads to communication problems between the brain and the rest of the body, resulting in various symptoms such as muscle weakness, fatigue, and difficulty with coordination and balance.

What Happens During an Autoimmune Disease Such as Multiple Sclerosis