If a patient develops panic, chest tightness, dizziness, nausea, or vomiting, cardiogenic diseases should be considered, such as coronary artery disease, unstable angina, malignant arrhythmia, and heart failure in organic heart disease, and the patient will have the above clinical symptoms and manifestations. Patients will also have this symptom if they have acute myocarditis, pericarditis, pericardial compression, etc. Patients will also have the above symptoms if they have a previous history of hypertension and develop severe hypertension, combined with cardiovascular and cerebrovascular diseases and impaired function of the corresponding target organs. In addition, if the patient develops severe cerebrovascular diseases, such as cerebral infarction, transient ischemic attack, stroke, and cerebral hemorrhage, these conditions will also cause the patient to have the above clinical symptoms and manifestations. In case of endocrine metabolic diseases, this symptom may also occur in case of severe hyperthyroidism.