What is the major cause for multiple sclerosis?
This will give you an insight view of causes: Causes Your central nervous system contains millions of nerve cells that send their electrical signals to and from your brain along wire-like extensions of the cells called axons, or nerve fibers. Myelin is the fatty substance that coats and protects these fibers, similar to the way insulation shields electrical wires. In people with multiple sclerosis, the immune system mistakenly destroys the cells that produce the myelin sheath. As a result, myelin becomes inflamed and swollen and detaches from the nerve fibers. The detached myelin may eventually be destroyed. Firm or hardened (sclerosed) patches of scar tissue form over the fibers. When nerve impulses reach a damaged area, some impulses are blocked or delayed from traveling to or from your brain. Ultimately, this process leads to degeneration of the nerves themselves, which likely accounts for the permanent disabilities that may develop in MS. Doctors and researchers don’t understand wh
