Erdothelial Dysfunction (ED) is characterized by a shift of the actions of the endoth(?)ium toward reduced vasodilation, a proinflammatory state, and prothrombic properties. Endothelial cell is not only an important functional interface, but also secrete vasoactive peptides that regulate the function of vessels. ED results from the imbalance of vasodilators and vasoconstrictors , anticoagulant factors and procoagulant factors, related mediums that regulate and direct the inflammatory process. It is associat...