Hello dear User: I have gone through your question. I can understud your concers. Please answer the following questions for more information: -How long has been that you are diagnoses with Graves’ disease? -Are you taking the therapy as docter recomandation you ? -May i know how older are you? You are telling that after eating in the mornig your symptoms redused, ist it ?You feel fine. Acording that iam saying : Graves’ disease is an autoimmune disorder and Some people who get Graves disease sometimes have other autoimmune diseases, such as: • Type 1 diabetes( a disease that causes blood sugar levels to be too high_ • Pernicious anemia — a disease that keeps your body from absorbing vitamin B12 and making enough healthy red blood cells So you need to do : -Gl CBC (Complete Blood Count, also known as Hemogram; includes Hemoglobin, WBC and Platelet counts) -Glucose test in morning -HbA1c (Glycosylated Hemoglobin = your last 3 months glucose average). -Vit B12. About your councern : Could it be that my hyperactive thyroid went away on it s own? My answer is :You must to treat your thyroid with Anti-Thyroid medication and to help using some foods that can help control Graves’ disease symptoms as: • anti-inflammatory herbs: basil, rosemary, parsley and oregano are all anti-inflammatory • fresh vegetables(green juices: these provide vital nutrients and fight inflammation) • fresh fruit: (a great source of antioxidants and electrolytes, but avoid processed fruit juices) • bone broth:(( helps heal the gut and improve detoxification) • probiotics: balance bacteria within the digestive tract and fight leaky gut syndrome • healthy fats including omega-3s: • spices like tumeric, garlic and ginger:((known to help boost immune system functionunctions) Dear user be sure that you can’t any other autoimmune desease like diabetes and anemia ,chec again • TSH test. The ultrasensitive TSH test is usually the first test performed. • T3 and T4 test.. • Radioactive iodine uptake test • Thyroid scan. This scan shows how and where iodine is distributed in the thyroid. With Graves’ disease the entire thyroid is involved, so the iodine shows up throughout the gland. I sugestt you too meet your endocrinologist again after thse lab egzams.Dont hesitate to ask me.Hope it was helpful to you! Kinds Regards Dr Klodiana POshi