thanks, these only just started, was diagnosed in 2008, but besides getting severe hives after methimazole and having to go off and start PTU, i haven't had them since. Strange thing this graves!!
I just read a book "Thyroid Balance" that mentions Hives as a sometime Symptom of Graves. I beleive there have also been members here that have suffered with hives also with Hyperthyroid. Best Regards FTB4