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 If you have a pacemaker, avoid using airport hand scanners, as they contain magnets that can interfere with it.Keep large motors turned off and more ...

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 ...

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 ...

Those with cardiovascular implants—including pacemakers—need to be cautious around devices that generate strong magnetic fields, like metal detectors, cell phones, or even battery chargers. The ...

In the normal heart, the heart's lower chambers (ventricles) pump in sync with the heart's upper chambers (atria). When a person has heart failure, often the right and left ventricles do not pump ...

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 ...

A pacemaker may be useful for atrial fibrillation (AFib) involving a slow heart rate or other heart conduction disorders. However, doctors may recommend lifestyle changes to manage AFib before a ...

Defibrillators use electrical shocks to restore a normal heart rate, especially in cases of life threatening arrhythmias or sudden cardiac arrest, while pacemakers use low-energy electrical pulses to ...

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 ...