Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...

More than 20 years ago, Terri Mattula’s dog Gator passed out while her husband was walking him. They took Gator to the vet and learned he had a third-degree heart block and needed a pacemaker. However ...

(National) June 16, 2004 - Twenty-first century technology is making life easier for people with pacemakers. Thanks to a brand new computer program, pacemaker patients can have their latest medical ...