I have inherited this tyroid problem from my mother, I am assuming it runs on her side of the family. Which I personally don't know much about, but she talked about it often. I am currently taking lithum carbonite and wellburtin and I need to know if any of these two contribute to my condition of Hyprothyroidism. My last doctor kept taking blood tests from me every 30 days and coming back to him for the results he would switch my meds from Levorxine to Sythroid. I am not sure, but I never received any type of answers from him regarding my levels because he claims that they were boucing back and forth. I've been on .75 mcg, .88 mcg., .100 mcg., .125 mcg and .137 mcg. I don't know which mcg belongs to either Levorixine or Synthroid. I have soon confused since purberty becuase I have been overweight, and had mental health issues since 2002. I am currently at my local library ready to cry because of all this information I have just received from the internet. Could you please help me. Even call me because I am totally terrified even e-mail as soon as possible. By the way I am a 44 year old female, white, and severly overweight and if my thyroid is cause all this anguish in my life I need someone who is blessed by God with knowledge to help me. I really am in dire need of some. Thank You In Advance. Respectfully Submitted and Awaiting Your Respond. -- deestreet -- Is Synthroid really bad for your overall health? Because then I am really in trouble. PLEASE HELP! Please be honest with me.