Intermittent arrhythmia is often treated with medication. If it is physiological, there is no need to worry and it is enough to develop good living habits; if it is pathologic, it can be treated with medication such as beta-blockers. 1. Physiological intermittent arrhythmia: If intermittent arrhythmia is caused by stress, excessive fatigue, excessive consumption of stimulating beverages, or long-term smoking or alcoholism, it can generally be improved by correcting bad lifestyle. If it is not relieved by the above methods, medicines such as metoprolol can be used to improve the symptoms. 2. Pathologic intermittent arrhythmia: If intermittent arrhythmia is combined with frequent premature beats, it can be treated with drugs such as beta-blockers and amiodarone. If it is combined with paroxysmal atrial fibrillation, the ventricular rate should be controlled in time, and it can be treated with drugs such as digitalis and beta-blockers. If you find intermittent arrhythmia, you should consult a specialist in time to rule out abnormalities, and follow the doctor’s instructions for specific medications. Usually pay attention to rest, avoid strenuous exercise, do not overwork, avoid staying up late.