1, pacemaker implantation in the early postoperative period generally early after surgery (within 24 hours) should be taken lying down position, as little as possible activities. During the first week after implantation of the pacemaker, the arm on the implanted side should not be raised above the head or be subjected to strenuous activities. For three months after implantation, avoid strenuous activity on the implanted arm. One to two months after the surgery, the upper limbs can be lifted above the head, so that the opposite earlobe can be touched. After being discharged from the hospital, you can do physical exercise according to your own strength, as long as you don’t feel excessive fatigue, panic and shortness of breath, and avoid strenuous activities of the right upper limb. 2, the implantation of pacemaker family and daily life after the impact of electrical appliances have no effect on electrical appliances: television, radio, vacuum cleaner, hairdryer, iron, washing machine, microwave ovens, electric oven, electric blankets, automobile hearing aids, fax machines, photocopiers, tones, earphones, computers, refrigerators, stoves, massage chairs, motorcycles close to the electrical appliances that will have an impact on: cell phones, high-power walkie-talkies, welding machines, metal detectors, handheld electric drills. Electric drills can not be close to: high-voltage equipment, large motors, generators, radar, broadcasting antennas, equipment with strong magnetic fields. 3, medical equipment does not affect: ultrasound, nuclear medicine examination, lung perfusion / ventilation scanning, CT, X-ray examination, electrocardiogram has an impact, but can be avoided: electro-acupuncture therapeutic instrument, extracorporeal shock lithotriptic machine, electroconvulsive therapy, ultrasonic scaling machine (to remove tartar) to avoid the application of the instrument: magnetic resonance (MRI), electric defibrillation, electric knife, electrocautery, short-wave / microwave diathermy therapy, high / low-frequency therapeutic instrument, radiation therapy. 4, Installation of the pacemaker after how to 4 .How to use the cell phone after installing the pacemaker After installing the pacemaker, if you use a cell phone, please keep the phone more than 30 cm away from the pacemaker implantation site when operating the cell phone. It is recommended to answer the cell phone with the ear on the side without pacemaker; when carrying the cell phone, it is better to put the cell phone in the pocket of the lower garment or waist, do not put the cell phone in the pocket of the upper garment on the side with pacemaker, or else you should turn off the power of the cell phone. 5.Follow-up: In the early stage of pacemaker installation, patients may have this or that kind of discomfort, therefore, it is necessary to find a doctor to follow up frequently. Usually, within half a year after the pacemaker is installed, the patient should find a doctor to follow up once every one month, once every three months after half a year and once every six months after one year. However, when the pacemaker is approaching the end of its life expectancy, the number of follow-up visits should be increased. 6.Study and life If there is no serious organic heart disease or other disease limitation, you can resume normal study and life after pacemaker implantation. In later life, avoid weight-bearing with the arm on the implanted side of the pacemaker; hot baths have no effect on the pacemaker in principle. The pacemaker itself is not affected by diet. Ensure that all commonly used electrical appliances are grounded and avoid contact with equipment that leaks electricity. Driving a motorcycle or riding in a car with severe bumps may have an effect on some pacemakers and needs to be avoided.