I ve been diagnosed with hyperthyroidism caused by Graves Disease. I m hate this. It hurts my joints, unable to walk with fear of falling, sore throat, A-Fib symptoms after a heavy meal. I m on second medicine. This has happened sudden. I m obese with type two diabetes, non insulin. Is there a Medici e I ve taken to cause this? I don t want surgery to remove my thyroid ( normal size), what options do I have?