Does a pacemaker need surgery?

The procedure to insert a pacemaker is called pacemaker implantation and usually requires surgery.

If a pacemaker is implanted, the doctor creates a small incision in the chest or groin area, then inserts a lead into the heart and places the pacemaker in place to stimulate the heart to maintain a normal heartbeat. The procedure is usually performed under local anesthesia, but sometimes general anesthesia may be required. The procedure is usually short, usually within 1 to 2 hours. A period of observation in the hospital is required after surgery to ensure that the pacemaker is working properly.