Aortic ulcer implantation of stent should be treated according to the condition, not the earlier the better. Aortic ulcers are mostly secondary to aortic atherosclerosis. Aortic ulcers can cause damage to the patient’s blood vessel wall, or even induce aortic coarctation or aortic perforation, which can jeopardize the patient’s life safety. Patients with aortic ulcers can choose between medication and surgery. Stable patients are mainly treated with medication to control blood pressure levels and blood lipids. Patients with severe aortic ulcers can have stents implanted to avoid aortic coarctation and aortic perforation and to reduce the risk to the patient. Patients who develop aortic ulcers should visit a hospital to assess the severity of their condition and choose under the guidance of a physician, and different patients can be treated with different methods.