Graves' disease impacts the body by causing the immune system to attack the thyroid gland, leading to an overproduction of thyroid hormones. This excess can trigger a wide range of symptoms, including Hashimoto's & Graves' Root Causes Dr. Izabella Wentz Graves' disease is more than an overactive thyroidit can impact your vision, energy, sleep, and more. Learn the symptoms, causes, and treatment options so you can better understand what's happening and what The Benefits of Amino Acids for Hashimoto's Dr. Izabella Wentz, PharmD Efficacy and safety of Danggui Liuhuang Decoction combined with antithyroid drugs for hyperthyroidism: A systematic review and meta analysis ScienceDirect