Abby,
I know...I am way over my head too....I keep coming up with more and more questions...and no real answers....just speculations too! I was never even aware of my having high thyroid antibodies until recently with all of my MG diagnosis...Endocrine doc never mentioned these back in the day...and my family doc justs says..."wow...I wonder if we will ever get this number down?"....I will talk to my neuro doc soon for followup and I will ask her if she can shed some more light on this subject...in the past...the only answers that I can find...is that yes, MG and Graves Disease have been linked...just not quite sure of the relationship.