Panic attacks caused by insufficient blood supply to the heart muscle or angina pectoris can be treated with quick-acting heart pills. If the panic is triggered by emotional excitement or exertion, it is recommended that patients should take beta-blockers, representative drugs such as bisoprolol and metoprolol, which can help inhibit sympathetic excitability to better slow down the heart rate and improve the symptoms of panic and palpitations. At present panic and occurrence of arrhythmia, taking quick-acting heart pills basically has no effect. Atrial fibrillation occurs, it is recommended that patients can improve the symptoms of panic by taking oral dactolone or applying dactolone intravenously, and also combine it with subcutaneous injection of low molecular heparin.