Hello. I was diagnosed with Hashimoto's last April, on 50mcg of Synthroid (levothyroxine). I should be on a higher dosage but can not tolerate it.
When I was first diagnosed they had me on 100mcg and I was over medicated. My tsh dropped from 15 to 0.8 in one month and I ended up at the hospital with sinus tachycardia of 150.
Endo lowered me to 50 but would like me on are least 75. I've tried a few times and the results are always the same, my pulse goes up after two weeks and I have awful hyper symptoms. Heart has been checked numerous times and no issue was found.
I was doing pretty decent until three days ago I felt like I was flu symptoms. My throat was hurting, my head, my joints. The next morning all the pain was gone and replaced with horrible fatigue, slow pulse (58-70)
I feel like I'm breathing too slowly (just had lungs, (unrelated issue) checked and everything was fine) My sp02 is between 90-97.
I'm so lost as what options I have. Endo won't give me different medication. I am gluten, soy, sugar, dairy, eggs, alcohol, caffeine/coffee free. I drink 2-3 litres of water a day.
I will add that I was diagnosed with a panic/anxiety disorder 10 years ago, which of course came back with a vengeance when I went hypo. I do take 0.25mg of Xanax a day for that.
Could I be having a autoimmune flare? I have not changed my dosage and my last labs showed a tsh of 6, however my free T3 and free T4 were both in range (not optimal but in range) My antibodies changed, my Anti-TPO is still >1300 but my anti-tg went from 588 to 221.
I was anemic but after being on ferrous sulfate I'm in mid range now. I do have a vitamin D deficiency but have been supplementing. B12 is in range but on the lower end.
Any advice, suggestions would be highly appreciated