RetNav
Although they are both experienced and mean well, my fellow advisors are just giving you the straight medical workup reperatoire that is synonomous with the American healthcare system. The system is totally driven by money and statistics. but singular people and conditions dont fit into statistics (ie suppose only 1 in a 1000 have a contraindication; what if you are that 1 person; do you give a damn that the 999 others didn't?!) i am giving you advice based upon direct experience with this disease state and total expertise in the design and performance in the diagnostic systems used (U/S, MRI, CT, etc).
Ultrasound while not bad, cheap, and without really any risk, is also fairly inaccurate (at least 20%). (that's not good enough for me or my family). Now lets consider this for a moment: Lets say you have a Coratid U/S and your left is 65% stenotic and right is 50%. these advisors say fine, dont worry, stck to your diet/exercise and you'll be fine. Year later you have a stroke. turns out you werent 65% your were 80%, and worse, the blockage was not hard calcium deposit but soft lipid deposit that is "sticky" to blood clot. Lets say instead you have a CT or MR angiographywhich is probably 2% inaccurate, they find anything over 70% and are likely performing intervention such as stent or surgery. Sure Ultrasound cost $50 and CT cost $300. The system picks U/S, I pick CT.
The above story is not fiction, it is actually what has happened with my lawyer 3 years ago, I will PM you his contact info if you wish to consult him. he like you was also Post cardiac stenosis. He went on diet/ exercise, statins, etc. and it didnt make a difference, he continues to develop blockage, mostly lipid. My theory is genetic. he now has had both coratids done surgically and will likely live another 20-30 years without concern.
I gave you the advice, not as a memeber of the healthcare establishment, not as some low level ER doc with a new found hobby, but as a world renowned expert in the design and performance of these diagnostics. And as I would a friend or family member and mostly a fellow veteran, diver, and resident of Charleston SC. I am not on here like some others trying to advise everyone on everything down to diaper rash. I picked your case to reach out because I knew it was wrong from the start, and while its going good right now, you cant be lulled into a false sense of security. Stay vigilant and you will live long and prosper my fellow soldier.
From one vet to another, Happy New Year!