I just had a heart catheter  done. I have two 20 % blockages  & heart disease.  I also seen 3 places on my artie that looked like knots but they didnt close my artie . My cath was only done on the left side of my heart. What are the so called knots ?
Hello dearWelcome to Chat Doctor.come have gone through your concern in depth.* These are most probably atheromas plaques deposited in the coronary vessels on long term basis. Hope this clears your doubt. Welcome for further assistance. Regards.