A normal human heart beats steadily and regularly according to a certain rhythm, with a heart rate of 60 to 100 beats per minute (in adults). When the frequency and rhythm of the heartbeat changes, that is, arrhythmia has occurred. 1. Treat it correctly and be open-minded. Don’t worry because you have an arrhythmia. As long as early detection and early treatment, arrhythmia is not uncontrollable. 2, actively treat the original disease, follow the doctor’s instructions to take medication on time. 3, reasonable arrangements for rest and activity. Patients with arrhythmias should reduce exertion, ensure sufficient sleep, and exercise appropriately; only patients with severe arrhythmias and very poor cardiac function should rest in bed for a long time. 4. Maintain emotional stability. Rapid emotional excitement or excessive emotional apprehension can cause arrhythmias. 5, with the season, climate change to adjust living, take measures to prevent colds, so as not to aggravate the disease. 6, pay attention to the reasonable arrangement of diet. It should be light, less spicy; should not overeat; less strong tea, coffee, cold drinks, etc.; quit smoking, alcohol is an important part of the prevention of arrhythmias. 7, regular check-ups at the hospital, review the relevant items, reasonable adjustment of drugs.