When your heart's own pacemaker, the sinus node, is not functioning properly, your heart may beat too slow, too fast or in an irregular rhythm, according to the American Heart Association. An artificial pacemaker operates by battery to regulate your heartbeat. The device may be temporary or permanent. A pacemaker usually consists of a generator and the wires that are connected to your heart.
Placement
A permanent pacemaker is surgically implanted under your skin and attached to your heart. The procedure typically takes about an hour. Although you remain awake through the implantation, you are given a sedative and pain medication. Your doctor may use X-rays for guidance in placing the wires in your heart. You may be able to go home the day after your procedure.
Operation
A pacemaker sends electrical impulses to your heart to make it beat properly. The pacemaker senses if your heart is beating above a certain level and it turns off. When your hearts slows down below a certain level, it turns on and begins to pace again. A pacemaker battery typically will last from seven to eight years.
Complications
Complications may occur as a result of the implantation surgery. They may include bleeding, infection and abnormal heart rhythm. Dropped (punctured) lung, is an uncommon complication. Rarely, puncture of your heart can result in bleeding around your heart.
Interference
Some electronic devices may interfere with the operation of your pacemaker. They include arc welding, equipment, some medical devices--particularly those that use magnets such as MRI--and heavy equipment. Cell phones do not interfere with pacemakers, but Drugs.com suggests that you not keep it near your pacemaker. Most of the appliances in your home, including your microwave oven, do not interfere with the operation of a pacemaker.
Considerations
You should carry an ID card, indicating that you have a pacemaker and inform your health care providers that you have one. Regular follow-up visits with your cardiologist are important. Your doctor needs to make certain that your pacemaker is working properly. Most pacemaker generators will last for 10 years or more.
Tags: your heart, interfere with, your pacemaker, certain level, certain level turns
