The focus of the ImmunoGraves study is to better diagnose and understand the cause of the mental symptoms that some patients with hyperthyroidism (Graves’ disease) develop. We want to investigate the possibility of whether the immune system may be involved.

Study 1 – to those who have been diagnosed with Graves’ disease at least 15 months ago or are healthy and want to be in the study.

Study 2- to those who have been recently diagnosed with Graves’ disease.