Heart pain can be felt in various ways, including stabbing pain in the precordial area, burning sensation in the precordial area, squeezing pain, tearing pain in the precordial area, and so on. 1. Stabbing pain in the precordial area: the patient will feel a burst of obvious pain, and feel that due to the stabbing pain and dare not breathe, can not breathe. 2. Anterior precordial burning sensation: burning pain like being burned by fire and accompanied by profuse sweating. 3. Pressing pain: the patient feels that there is a big stone pressing on the chest and sweats profusely because of the pain. 4. Tearing pain in the anterior region of the heart: some patients with heart pain will have tearing pain in the anterior region of the heart, at this time, the patient’s pain is as severe as a knife cut, accompanied by pain in the face. When patients with various nature of heart pain often suggests that there is heart function or organic changes such as myocardial ischemia and hypoxia or necrosis, need to pay attention. It is recommended that patients with the above symptoms go to a regular hospital in time, complete the ECG, cardiac ultrasound, coronary angiography and other tests under the guidance of the doctor and actively accept the treatment, so as to avoid delays in the condition.