A couple of months ago, I ended up in ER with acute symptoms relating to overmediation with synthroid. I was on 175 mcg. I was having severe tremors, palpitations, blood pressure and pulse rate were sky high, and of course then the anxiety kicked in. Luckily I had some low dose Ativan - took 2 tablets and got to the hospital. My ECG was normal, but showed some PVC's (from the anxiety I was told). My TSH was 0.1 mU/L (Normal 0.3-5.5) Saw my doctor the next day and was told to stop my thyroid meds for a week, and we started back on 75 mcg. The stimulatory symptoms were still really bad, and were coming in waves, so I was put on Clonazepam 0.5mg am and pm to calm my system down. It has worked pretty good. I have moved my synthroid dose to 88 and am doing okay, hoping that after my next blood test results we can bump it up again, as I am feeling tired (of course I know the clonazepam is sedating as well). My lab results while on 75 mcg were TSH 30, Free T4 13 (11-22), and Free T3 2.5 (4.0-7.8).
My system seems very sensitive to any increases, so we have to move forward with dose slowly. I am getting better, but I was suffering from adrenal insufficiency. I am hoping that with healing this issue, it has resulted in my not needing as much synthroid. I would really like to get off the clonazepam. I am usually a very healthy, happy and active person, and this whole experience has really interrupted my normal life.
Any advice you can give would be greatly appreciated.