Symptoms of acute heart disease should be analyzed according to the type of acute heart disease, mainly acute arrhythmia, acute heart failure and acute myocardial infarction. 1. Acute arrhythmia: for patients with acute arrhythmia, after the onset of panic, chest tightness and other symptoms, and may even lead to dizziness, low blood pressure and other manifestations, and in severe cases, fainting, or even sudden death. 2. Acute heart failure: acute heart failure is a kind of more serious acute heart disease patients, easy to appear violent chest tightness, accompanied by cough, cough sputum and other symptoms, and will not be able to lie down or even accompanied by lower limb edema symptoms. 3. Acute myocardial infarction: acute myocardial infarction in the onset of symptoms usually appear persistent severe chest pain, accompanied by the heart part of the pressure sensation, at the same time there will be panic, sweating and other symptoms. When an acute heart attack occurs, it is necessary to seek medical treatment as soon as possible to avoid delaying the condition, otherwise it will easily lead to further aggravation of the symptoms, and may even be life-threatening. In the process of treatment and recovery, it is important to conduct regular reviews and adjust the treatment program according to the changes in the condition.