Chest tightness, anxiety, and panic are often considered coronary heart disease. For episodes of chest tightness, panic, and anxiety, it is recommended to monitor blood pressure and heart rate. For blood pressure allowable range, give nitrate drugs, such as nitroglycerin, isosorbide nitrate symptomatic treatment. If the blood pressure is low, you can use Chinese medicine, such as Danshen drops, quick-acting heart pills, etc. for symptomatic treatment. In addition, we should consider whether the heart panic is a fast or slow arrhythmia. If the heart rate is monitored for tachyarrhythmias, short-acting metoprolol tartrate tablets can be administered orally for symptomatic management. If the symptoms do not improve significantly even after 3-5 minutes of treatment with the relevant medication and are accompanied by cold sweats, nausea, vomiting, drop in blood pressure and shock, it is recommended to have systematic treatment in hospital in a timely manner.