Occasional atrial premature beats 7 times, generally refers to the 24-hour dynamic electrocardiogram visible atrial premature beats 7, is generally a normal phenomenon, often associated with fatigue, stay up late, mental stress, diet improper physiological factors. May also be suffering from hypertension, coronary heart disease, hyperthyroidism and other diseases, is not normal, need to consult a doctor in a timely manner, identify the cause of the disease, standardized treatment. Atrial premature beats is a kind of arrhythmia, if not more than 6 per minute, and no symptoms, generally do not need to deal with, if more than 6 per minute need to be further examined, to exclude organic heart disease or other causes. The causes of atrial premature beats are as follows: 1. Physiological factors: episodic atrial premature beats can occur after exertion, late night, emotional stress, alcohol, strong tea, coffee and so on, pay attention to avoid the above factors can be restored. 2. Cardiovascular diseases: for example, hypertension, coronary heart disease, cardiomyopathy, wind heart disease and so on, may appear atrial premature beats, need to control the primary disease, pay attention to rest, frequent premature beats can be treated with oral medication, such as beta-blockers, metoprolol tartrate tablets, propafenone and so on. 3. Endocrine system diseases, such as hyperthyroidism, often appear atrial premature beats, supraventricular tachycardia, and even atrial fibrillation, etc., need to actively control the primary disease and symptomatic drug treatment. It is recommended that the patient should consult a doctor in time, and improve the examination under the guidance of the doctor to clarify the specific cause of the disease.