Frequent atrial premature beats in normal people are considered to be caused by physiological reasons, such as bad life habits, and adjusting lifestyle can improve the situation. It may also be caused by pathologic reasons, such as heart valve disease, hypertensive heart disease, coronary heart disease and so on, usually through drug treatment, surgical treatment. 1. Physiological causes: Atrial premature beats can be caused by bad habits, such as staying up late, anxiety, nervousness, excessive stress and lack of sleep. To improve the situation, you need to adjust your lifestyle, and you must quit smoking, avoid drinking strong tea and coffee, and strengthen physical exercise can help to reduce premature atrial contractions. 2. Pathologic causes: Any organic heart disease may cause symptoms of atrial premature beats. (1) Heart valve disease: heart valve disease is mainly caused by congenital developmental abnormality or other lesions, mainly through surgical treatment and intervention. (2) Hypertensive heart disease: Heart disease caused by high blood pressure is usually treated by medication, such as beta-blockers. (3) Coronary heart disease: plaque composed of cholesterol as well as other deposits accumulate in the arterial wall again and cause coronary heart disease. Coronary heart disease is usually treated by medication, such as aspirin, and surgery is needed when necessary. If you feel unwell, you should go to the hospital in time to avoid delay.