Calcification of the aorta and coronary arteries refers to excessive calcium salt deposition on the walls of the atherosclerotic blood vessels of the aorta and coronary arteries, and bone-like high density of the aortic wall and coronary artery wall on chest CT examination. It is common in hypertension, hyperlipidemia, diabetes mellitus and so on. 1. Patients with aortic calcification usually have no obvious symptoms. Aortic calcification does not affect the function of the aorta and does not lead to serious narrowing of the blood vessels. However, the vessel wall of patients with aortic calcification can cause aortic coarctation or coarctation aneurysm because of atherosclerosis and stiffness, which can be caused by a small number of patients with combined high blood pressure. 2. Coronary artery calcification has two effects at the same time: generally speaking, the more serious the calcium deposition, the wider the scope of atherosclerotic lesions, the severity of coronary artery calcification and the severity of the disease and poor prognosis is clearly related to, but the calcium deposition can reduce the vulnerability of plaque rupture. If you have aortic and coronary calcification, further investigation and treatment in the hospital is recommended.