Widening of the ascending aorta can run, should regularly review the heart ultrasound, if it has developed into ascending aortic aneurysm pay attention to do not strenuous exercise. Widening of the ascending aorta is mainly caused by long-term high blood pressure, which increases the pressure on the aorta and expands the blood vessels outward. Incomplete closure of the aorta, blood from the heart flows back and forth between the left ventricle and the aorta, increasing the volume of the aorta, which can lead to widening of the ascending aorta. Widening of the ascending aorta has progressed to an ascending aortic aneurysm, where the walls are fragile and not elastic enough, in which case care should be taken not to do strenuous exercise. Too much strenuous exercise can easily lead to rupture of the ascending aortic aneurysm, resulting in a high risk of aortic dissection and death. It is recommended to do light physical exercise if you have an ascending aortic aneurysm. Physical examination found that the heart ascending aorta widening need regular review of the heart ultrasound. In the process of exercise should also pay attention to observe whether there is a manifestation of chest pain, there is chest pain need to immediately stop exercise and promptly seek medical attention.