The coronary arteries are a network of blood vessels that supply the heart and have many branches, there are three main vessels, the anterior descending, the circumflex and the right coronary artery.
Coronary arteries are divided into left and right, the left coronary artery is divided into two large blood vessels, called the anterior descending branch, gyratory branch, and they also have continued small branches, the right is called the right coronary artery, with the posterior descending branch as well as the posterior branch of the left ventricle, and other small branches, in short, the coronary arteries are a network of blood vessels, traveling on the surface of the heart to the heart for the supply of blood.
Coronary artery-related diseases are mainly coronary heart disease, coronary artery myocardial bridge, etc. Due to the formation of atherosclerotic plaques in the coronary arteries, the lumen is narrowed, resulting in insufficient blood supply to the heart muscle, leading to coronary heart disease or myocardial infarction, etc. Coronary artery myocardial bridge is the coronary artery is buried in a portion of the heart muscle.
If the patient has pressure chest pain, sweating, panic and other manifestations of myocardial ischemia, it is recommended to go to the hospital in a timely manner, to clarify the situation of the coronary arteries, to identify the causes, and to follow the doctor’s instructions for treatment.