Some patients may develop arrhythmia as well as angina pectoris after a shock, and it is recommended that patients should do relevant examinations as well as treatment according to the actual symptoms. For example, if panic attacks and palpitations are the main cause, patients are advised to take oral beta-blockers, such as bisoprolol and metoprolol, which can inhibit sympathetic excitability, slow down the heart rate, improve myocardial ischemia and relieve panic attacks and palpitations, and if necessary, go to the hospital for electrocardiogram and cardiac enzymology tests. If there is still high blood pressure, you should also take antihypertensive drugs accordingly. You can take faster-acting antihypertensive drugs, such as captopril and nifedipine controlled-release tablets, which help to lower blood pressure better and faster. Because of the excessive pressure load on the heart, it can also cause the patient’s heart to experience uncomfortable symptoms. If the main symptom is precordial discomfort, it can be combined with sublingual nitroglycerin or compound Danshin drops, as well as a combination of drugs such as Coronary Danshin drops, to help relieve the current discomfort.