A News 9 viewer who recently received a heart stent says they are feeling hot, dizzy and faint, but their heart monitor shows nothing out of the ordinary. Dr. Lacy Anderson explains what else could be ...

Can heart stents decline over time or need replacement? A cardiologist explains how stents work, why problems can develop, warning signs to watch for, and new treatment options. Keep reading for more ...

Now you see it, now you don't. A new type of heart stent that works like dissolving stitches, slowly going away after it has done its job, passed its first major test in a large study, doctors said ...