Multiple sclerosis (MS) is a chronic autoimmune disease in which the immune system targets the myelin sheath coating nerves. The myelin sheath not only protects nerves, but helps signals move faster ...

Add Yahoo as a preferred source to see more of our stories on Google. Think of the woman in your friend group who is a natural communicator—she always knows everything that’s happening and passes on ...

Medically reviewed by Allison Herries, RDN Neuropathy results from nerve damage and causes considerable pain. Learn about ...