Left atrial abnormality on electrocardiogram may be caused by atrial tachycardia due to recent exertion and late night, or it may be caused by left atrial enlargement and left atrial valve disease, so it can be further examined to determine.
1. Left atrial enlargement: If the left atrium is enlarged due to high blood pressure and other reasons, the high pressure state can be manifested as abnormalities of the left atrium on the electrocardiogram, and it is necessary to control the high blood pressure, and at the same time, you can choose drugs such as propranolol to lower the pressure.
2. Left atrial valve disease: If the left atrial valve has stenosis or closure insufficiency, the left atrial abnormality can appear, minor general does not affect the blood circulation, if serious, it will affect the blood circulation, and the left atrium will be enlarged for a long time, you need to choose the treatment for the specific situation or regular review.
3. Atrial tachycardia: If you often stay up late and live an irregular lifestyle, the autonomic function of the human body will be disturbed, which will lead to arrhythmia and other conditions, and myocardial ischemia and other changes in the electrocardiogram, you need to pay attention to rest, adjust the rhythm of life, and in serious cases, you need to consult a doctor in a timely manner.
Electrocardiogram is a kind of screening, the accuracy is not high, if there is an abnormality, you can go to the hospital combined with the cardiac ultrasound, chest radiographs or medical history to make a comprehensive judgment to determine whether there is a disease and choose the corresponding treatment under the guidance of the doctor.