Dr. Acker answers the question: ''What Exactly Is 'Significant Blockage?'' — -- Question: What is meant by a 'significant blockage' shown in my coronary arteries as seen on a catheterization?

Add Yahoo as a preferred source to see more of our stories on Google. When discussing cardiovascular health, our minds often drift right to the heart. The heart is, indeed, at the heart of the ...

Heart diseases continue to be one of the leading causes of death worldwide. More often now that we live in a world that is an overachiever, the lifestyle here is fast and overwhelming. People usually ...