If you have bigeminy (bi-JEM-uh-nee), your heart doesn't beat in a normal pattern. After every routine beat, you have a beat that comes too early, or what's known as a premature ventricular ...

Bigeminy is an irregular heart rhythm where every normal beat is followed by an abnormal one. You should see a doctor if ...

A healthy heart beats in a steady rhythm, with the upper and lower chambers beating in a synchronized and consistent pattern. After each heartbeat is a pause, and then a predictable heartbeat, and ...