Kimberly
Online Facilitator
Post count: 4262

Hello – My understanding is that TRAb measures both blocking and stimulating antibodies in Graves’ disease. Your doctor will likely not initiate treatment unless you go hyper (high T3/T4, low TSH) or hypo (low T3/T4, high TSH). (Or possibly if TSH goes out of range *and* you feel symptomatic.) It’s a super frustrating waiting game, but it sounds like your doctor is keeping close tabs on your levels and your antibodies.