Hello everyone,
This will be a somewhat lengthy post, so I apologize in advance, I am just desperately in search of anyone who may have/had similar struggles.
I had my thyroid removed May 2021 due to papillary thyroid cancer. I was 32 at the time and overall pretty healthy. My TSH was always normal (between 1-2) prior to surgery. After surgery, I was put on 120mg Armor (I requested Armor to try). I felt really decent until I started having so hyper symptoms. One day I came home and felt really tired and overall terrible. After changing, I felt like I caught a chill and curled up in my bed shivering. The shivering turned into a head tremor. My husband took me to the ER where my TSH was 0.08. My belief was I was in the initial stages of thyrotoxicosis due to my TSH being so low. I think the starting dose was inappropriate.
After seeing my endo, she was convinced it was from the Armor and wanted me on Levo because it's a more exact dose. The head tremor lasted about a month before finally going away. I had a full neurological work up done (including a MRI), and they found nothing. Since switching to Levo - I have been consistently hypo, with numbers ranging from 8 - 43+.
I had a second head tremor episode in August 2021 - it came on the same way as the first and lasted about 2-3 weeks.
I have been on so many doses of Levo - 125, 150, back down to 112, 125, 137, and most recently 150 again.
This last Sunday, (10/23/2022) I had a repeat head tremor episode (again, same symptom: tired, chill which turned into tremor - but this time with some chest pain and slight shortness of breath). Again, visited the ER and all of my labs and X-rays came back normal except for my TSH. My last reading at my endo in September was 9. I was on 137 and he (new endo) upped me to 150 at that time. I was at my PCP on the 19th and had labs drawn and my TSH was 5 at that time. In the ER, my TSH was 14.8.
The new endo is 1000% sure it has nothing to due with the thyroid, but its neurological and wants me to get a second opinion. My PCP thinks it's the Levo and wants to switch me back to Armor.
After a year and a half of this rollercoaster, I'm honestly starting to worry that maybe it's just the synthetic thyroid hormone in general. Is that possible?
If you've made it this far, thanks for reading. I'd love to hear any similar stories and what your experience was.