The patient’s life expectancy will be affected by the aortic dilatation, which will be reviewed regularly and controlled by medication if necessary. 2. 3, if the combined valve lesions or combined hypertension, will prompt the aortic dilatation and cause or aggravate the aortic regurgitation, the condition will gradually aggravate, will affect the life expectancy, but the specific impact to what extent also according to the patient treatment.