Thank you for this forum. My background: age 66, 6' 2", 199 pounds, try to exercise daily, either swimming, walking or light weight training. I've had two heart attacks affecting the bottom area of the heart on both the LAD and RDA side, I'm told. I have six stents, two in the LAD, four in the RDA.
My last stent was in May. In September I started experiencing SOB symptoms plus chest discomfort when exercising and reported it to my doctor's office at once. Quickly I was brought in for a stress test, but it was stopped after 45 seconds in the second stage. I was sent to the hospital for a Cath, and it revealed a Spontaneous dissection of the right coronary artery, very close to where the stent was placed in May. Fortunately, the artery wasn't completely split, but I had a long fracture of the interior of the artery, and a 25 mm non-coated stent was installed. My question: what would cause this dissection? I'm told it is a rare event, but I wonder if it happened once, am I prone to have this problem again? The operative report mentioned 'Distal spasms' during the procedure.
I'm working out again aerobically at a hospital rehab setting and seem to be doing OK. I take Altace, Coreg, Vitorin, 81mg aspirin and Plavix. My cholesterol level is now perfect, and my diabetes is well controlled. However, I'm used to worrying about blockages, not ruptures and hope that this was a lightening strike, so to speak. Thanks again for this forum.