In 2001 I had 4 way by-pass surgery. Since then my chest has always had a drawing or pulling of the skin where I was sew up. There is no pain in my chest, but it feels like the skin gets tight, like they sew me up to tight. It comes and goes and Ive been put in the hosital and and had the scope run up my leg and an echocaridigram and a nuclesr stress test and everytime I am found to have nothing block and everything looks good. Im just wondering what this tightineess of the skin could be .Im a 58 years old and in good health. My cholestral was 149 , my bad was 71and my good is 45. I do take Simavistion.