Post count: 8

    When I was dealing with Graves disease (hyperthyroid) at the age of 12, I had severe muscle spasms at night. After they killed my thyroid with a radiation drink, and put me on Armour thyroid, the spasms went away. I hope this helps you. The spasms have everything to do with your thyroid being out of wack. Once they restore the problem, they should go away. Make sure you are getting enough minerals. I ate lots of fruits and vegetables and really cleaned up my diet after going thru this. That is an important part of your recovery.