A heart murmur is a sound often characterized as a "whooshing" or rushing of fluid that can be heard between heartbeats. As ...

There are two parts to this: Part 1: The blood collects in the heart’s two bottom chambers. There is a small contraction of the heart’s two upper chambers to assist with this. Part 2 ...

Learn about atrial septal defects in babies, including symptoms, diagnosis, treatment options, and long-term outlook for this ...

The lifespan of the leadless pacemaker is about 15 years. Earlier this year, St. Agnes Medical Center became the first ...