Permanent pacemaker after surgery to learn self-management, after all, it is an implant, will also be part of the factors of interference, such as in the strong electric field, strong magnetic field environment, may affect the pacemaker work, especially household microwave ovens, electromagnetic ovens should not be too close, playing the cell phone to keep more than 15 centimeters away from the pacemaker. Generally when the patient is discharged from the hospital, it is necessary to avoid excessive stroking of the pacemaker incision or impact on the localization, and this operation may cause the pacemaker electrode fracture and pacemaker failure. In addition, when going through the security check and flying on an airplane, the security system may alarm the patient to carry a pacemaker guarantee card to confirm that he or she is a pacemaker patient, and it may be more convenient to go through the security check. In daily life, sometimes you have to do surgery, you need to tell the surgeon about the pacemaker, so that the surgeon can choose the electric knife and surgical methods to consider accordingly.