Q. Will sex mess up my pacemaker? A. Only if powerful magnets are involved. Seriously, your pacemaker is safe. Modern pacemakers are stable devices, but there are still some precautions you should ...

Medically reviewed by Anisha Shah, MD Key Takeaways Pacemakers are sensitive to electric and magnetic fields found in numerous devices and machinery.If you have a pacemaker, avoid electromagnetic ...

Dear Dr. Gott: I recently had to get a pacemaker and would like to know as much about them as possible. Dear Reader: Shame on your surgeon for not answering all your questions before the surgery was ...

A pacemaker is a small electronic device that helps keep the heart beating regularly. It can represent a life-changing treatment for heart conditions such as arrhythmias. It is generally not too ...

In the normal heart, the lower chambers (ventricles) pump at the same time and in sync with the heart's upper chambers (atria). Cardiac resynchronization therapy (CRT), also called biventricular ...

Pacemakers are devices, which are implanted under the skin, usually in the upper chest below the collarbone and are used to monitor and treat heart rhythm disturbances. Flexible wires called leads ...

The ideal resting heart rate for an adult ranges from 60 to 100 beats per minute, depending on the age and medical condition of the patient. However, some people experience extremely low or high ...