In October 2019, I got my whole thyroid removed for papillary thyroid cancer. About 1.5-2 weeks after surgery, I started getting serious shortness of breath that progressed to all day every day, even at rest. I also get chest pressure transiently and vocal fatigue. Hard to sleep flat, some nights are very difficult either way.
First thing you think of if you are breathless after thyorid surgery is RLN damage. My surgeon examined my vocal chords, said they moved and dismissed me. I have seen another ENT who said the same thing. They move so you must be crazy/faking it.
I have been cleared by pulmonologists, cardiologists, and endocrinologists. In all other respects I am, or was, a healthy 20 year old male. My pulmo I saw in January said I had "variable extrathoracic upper airway obstruction, most certainly due to thyroidectomy", but he played it off like "oh kid, you just had neck surgery a few months ago, it'll go away, shake it off". It has not gone away, my breathing is still screwed up today. He retired soon after.
The surgeon suggested GERD as a catch all, but PPIs and Sucralfate don't help, and it wouldn't explain why it came on so sudden after surgery.
I just have a hard time believing that this has nothing to do with surgery or thyroid replacement. I did some more reading and saw about the phrenic nerve, and how its compression/damage can cause diaphragm dysfunction/weakness/paralysis, and some of the possible ways this is acquired is neck surgery, thyroid/autoimmune disease, etc. I certainly feel like someone who has diaphragm weakness, and I am going to try and get a sniff test/fluoroscopy, but I realize thats a long shot.
Is there anything else I should do? My life is simply not worth living anymore, I am struggling just to breathe every day for almost the last year. I was thinking about going to see otolaryngologists/Head and Neck surgeons at Johns Hopkins, the cream of the crop, and ask them about complications of surgery and anything they can do (Laryngeal EMGs, Re-exploration, etc). Maybe scar tissue inside my neck healed in an awkward way, compressing a nerve/my airway enough for it to cause distress?
Demographics: takes 200mcg Tirosint, previous thyroidectomy for papillary thyroid cancer and Hashimotos.