How Does Carnitine Support Hashimoto's? Dr. Izabella Wentz Adding L Carnitine and Selenium to Methimazole in Graves' Disease: A Prospective Randomized Trial on Thyroid Markers and Quality of Life If you've been diagnosed with Graves' disease, you may be wondering about treatment options. The three main approaches for treating hyperthyroidism are antithyroid medications, radioactive iodine therapy, and thyroidectomy (surgery). Each option Graves' Disease: Symptoms, Causes, & Treatments SelfDecode Health