According to www.medicalnewstoday.com, Graves' disease is defined as an autoimmune disease, in which the patient's own immune system started to attack its own thyroid gland. When this happens, it will trigger the gland to produce large amount of thyroxine. Thyroxine (T4) is a hormone, produced by the thyroid gland which serves to help regulating growth and controlling metabolism in the body. Contrary, graves' disease is a form of hyperthyroidism. When thyroxine levels are high, the patient's metabolic rate increases. This, in turn will affect one's physical appearance, as well as their moods. However, it seems to affect more on women, especially those, aged 20 years, or more. At this moment, there is no known medication, or treatment to stop the patient's immune system from attacking their thyroid gland. Nevertheless, treatments do exist ... which can ease the symptoms and bring down the production of thyroxine. The purpose of the immune systems is to at...