causes thyroid nodules an ms symptoms like weakness in lower legs and numbness. So can Graves.
Hashi also causes fatigue, migraines, weight gain or loss, rapid or slow heart rate, depression or anxiety.
Graves causes rapid heart beat, anxiety, weight loss, lack of sleep.
I have Hashi and the numbness is MUCH better now that I am on thyroid hormone. Also, I have four nodules. They were all benign, and have shrunk with the hormone.