I take a T3 (15mcgs 3 x daily) T4 combination (125mcgs). I am also on 50mg Flecainide and 1.25 Bisoprolol. T4 alone did not work for me and I had debilitating syptoms. I am left with a blown up head, worse in mornings. I do get energy swings but I am guessing that is the condition we live with! I am envious of those that can take T4 and feel well all the time.
Some say the brand of Levo/Lio can make a difference. My T4 is NorthStar Actavis, T4 is Morningside Healthcare.
Has anyone had such side effects and had positive results by switching brand?
Or do I suspect the other drugs I am on?