Patients who often have panic and shortness of breath are likely to have problems with their lungs or heart, and may also have problems with other systems, as follows: 1. Some long-term smokers or people who have been engaged in coal mining for a long time are often exposed to soot or coal mine environment, and are very likely to have impaired lung function, and once lung function is seriously impaired, patients will have symptoms of panic and shortness of breath; 2. The symptoms of panic and shortness of breath are most often seen in Patients with heart disease, such as common cardiomyopathy patients with very poor myocardial contractility, which is often referred to as heart failure state, this type of patients will often have symptoms of chest tightness, panic, shortness of breath, and at the same time may appear heavy edema of the whole body, all these symptoms may appear, the patient’s activity tolerance is very low, that is, the mobility condition is very poor, the ability to take care of themselves is also very poor, some patients with arrhythmia, such as Patients with abnormal heartbeat, such as paroxysmal supraventricular tachycardia, paroxysmal ventricular tachycardia or atrial flutter or atrial fibrillation, may also have symptoms of panic; 3. Patients with other systemic lesions causing panic and shortness of breath, such as severe anemia and severe hyperthyroidism, may have symptoms of panic and shortness of breath. Therefore, the cause of simple panic and shortness of breath may be very complex, and patients are advised to seek medical advice from a regular cardiovascular hospital once these symptoms appear.