An implantable pacemaker relieves symptoms of a slow, irregular heart rhythm. It does this by restoring normal heart rates. A normal heart rate provides your body with the proper amount of blood circulation.
By regulating the heart’s rhythm, a pacemaker can often eliminate the symptoms of bradycardia. This means individuals often have more energy and less shortness of breath. However, a pacemaker is not a cure. It will not prevent or stop heart disease, nor will it prevent heart attacks.
Risks associated with pacemaker system implant include, but are not limited to, infection at the surgical site and/or sensitivity to the device material, failure to deliver therapy when it is needed, or receiving extra therapy when it is not needed.
After receiving an implantable pacemaker system, you will have limitations with respect to magnetic and electromagnetic fields, electric or gas-powered appliances, and tools with which you are allowed to be in contact.