Last year I had to see a cardiologist for the first time about PVCs I was having during a surgical procedure. He ran all the test came back and said that I had a mild case of a fib and a 40% blockage where my LAD Artery connects to the D1 artery. He suggested a blood thinner and beta blocker, which I only took for a few days and stopped due to simply the way I was feeling. Probably not very smart! On my next visit to the cardiologist, he suggested a CAC test and my score was 2000. Of course I panicked and made a call to the Cardiologist and surprisingly he said not to worry that he had patients with score is the highest 5600 and simply left it at that. Fast forward to this year during an annual check up the 30 day monitor showed that I had at least a 20 minute segment of Afib apparently during the night while I was asleep, which I don’t remember. In my visit to him also, he pointed out that I had a left bundle branch block in my heart also called LBBB. So this precipitated another round of full testing I went through the stress test, EKG and echo cardiogram without any problems. But because of the 20 minute a fib episode, he’s putting me on a beta blocker and blood thinner. I’m dieting and losing weight. I’ve given up alcohol and I’ve limited my caffeine. Actually I feel pretty good and I’m exercising so looking for a long life - 72 now. It’s easy to stress yourself out over the calcium score Afib, blockages and other things but listen to your PCP and your cardiologist and live each day one at a time. Blessings to you.