Why does angina affect the life of the patient? Absolute or relative deficiency of myocardial blood supply, various factors that reduce myocardial blood and blood oxygen supply and increase oxygen consumption may cause myocardial depletion and coronary supply imbalance, which will induce angina pectoris, as one of the most common clinical manifestations of coronary heart disease, if not controlled and intervened in time, acute myocardial infarction may occur, that is, critical and urgent, and long-term lack of blood perfusion to the myocardium will damage myocardial cells and affects the normal work of the heart and heart failure occurs, and the mortality rate of heart failure patients is higher than 50% within five years. If a person is a car, then the heart is the engine and the blood is the gasoline, the source of energy for all activities. If the blood becomes less, the heart cannot get enough energy, then its pumping efficiency will be reduced, and other organs of the body will fail and cannot work properly. Patients may lead to the emergence of a variety of diseases, so that health is affected, daily work, life changes, of course, will make the length of life of patients shorter. The cause of angina: we all know that angina is chest pain, but in fact, the heart does not occur mechanical pain, we feel chest pain because of the impaired balance of myocardial oxygen supply and demand, when physical activity and other reasons need to increase the workload of the heart, the coronary arteries can not meet the surge in blood oxygen demand, myocardial ischemia caused by angina. 1, coronary artery stenosis hypertension, hyperlipidemia and smoking and other factors make some components of lipids deposited in the arterial wall, forming atheromatous plaques (can also rupture to form thrombus), these plaques exist under the wall of blood vessels, affecting the normal flow of blood, resulting in insufficient blood supply to the myocardium and angina 2, coronary artery spasm The human body can regulate and control the supply of blood to the myocardium through some neural and humoral factors, when When our cervical and thoracic spine lesions occur, this can stimulate the compression of the nerves around the vertebral body, so that the nerve disorders lead to coronary vascular spasm contraction, resulting in insufficient blood supply to the myocardium and the occurrence of angina. As I said above, angina will not only bring great pain, more likely to develop as a myocardial infarction, as the most terrible adverse events in patients with coronary heart disease, very critical we need to try to avoid, so once angina occurs, it is recommended that the first time to seek medical advice. For people who already suffer from angina, how should they respond to minimize the impact and even recover? 1, drug control When angina attacks, you can apply faster-acting nitrate preparations as well as proprietary Chinese medicine preparations. For example: nitroglycerin, isosorbide nitrate, musk heart pills. It is important to note that if the medication does not relieve or the attack is heavier than usual and lasts longer, the possibility of acute myocardial infarction should be considered and immediate medical attention is needed. 2, life attention In life exertion, emotional excitement, full stomach, cold, rainy weather, acute circulatory failure, etc. can cause angina pectoris, so we should pay attention to their habits in life, regulate diet, moderate exercise, quit smoking and alcohol, etc. 3, neurological control Because of nerve disorder excitement can lead to the emergence of coronary spasm, then blood circulation will definitely be affected, emotions, poor rest caused by nerve abnormalities can be recovered on their own, while the existence of focal compression of nerve abnormalities need to be regulated system to restore normal.