Multiple sclerosis (MS), hypothyroidism, and hyperthyroidism may share a link that makes it more likely that a person will develop hypothyroidism or hyperthyroidism if they have MS.  

Know about Thyroid & MS from Dr. Alan Christianson a naturopathic Doctor , best-selling author and a Thyroid Expert. NYT Bestselling book by Dr. Alan Christianson is "The Thyroid Rest Diet"

Listen to 10 minutes for MS Podcast by @multiplesclerosis.awareness and get educated about MS.