A year ago, I had a cervical CT conducted for a swollen mass on the back of my neck. Incidentally, multiple hypodensities were discovered in my thyroid. A few months later, my general practicioner, wanted me to have a follow-up ultrasound of my thyroid, which resulted in a diagnosis of NON-DIFFUSE MULTI-NODULAR GOITER. I had several small nodules both anechoic and a few solid, as well as two complex cysts in the right lobe that were close to 1 cm^3. I consulted an endocrinologist who put me on 50mcg Synthroid after I had bloodwork conducted. The bloodwork was relatively normal , except that the TSH was borderline low. I have been on the meds for 6 months now, and about a month and 1/2 ago, I began developing extreme tightness in my throat like a choking feeling, pill stuck-feeling, tightness in the back of my neck and sternum. My general practicioner had me see GI doctor, who found minor constriction in my esophagus by conducting an upper endoscopy. I had a followup ultrasound of my thyroid indicating the same findings as the previous except additional growth (+1mm) in some of the cysts. I have since been taking Prevacid, Sertraline, and Xanax with the Synthroid. I take the medications at least 4 hours after taking the Synthroid to avoid interactions among the medications. Since seeing the GI, I had minor relief from the symptoms in my neck, and they have since returned and are getting progressively worse (tightening in throat, choking, pill-like feelings; tightness in sternum and back behind lungs). I am also noticing some weight gain, and I lift weights and do cardio 4-5 days a week for at least an hour. I am 29, male, biracial (black & white), and I was in good health up until a year ago...
I am curious to see if these choking/tightness/pill-feelings are a side-effect of the Synthroid...? Also, I am concerned that this goiter may be causing these issues... I am really concerned that these nodules may be forming into thyroid cancer... Currently, the doctors feel that they are too small to biopsy, and they are pretty much playing The Waiting Game... Any pointers?