With the extension of human life and the increase of the incidence of atherosclerosis,senile degenerative valvular disease(SDVD) are increasingly common,which has become one of the most important reasons of heart failure,arrhythmia,syncope and sudden death in the elderly.SDVD valve is characterized by a large number of calcium deposition,and the most common valvular heart disease in the elderly.The disease usually has a slow progress and a good prognosis.This article mainly focuses on Senile degenerative valve disease of epidemiology,risk factors,pathology,pathogenesis and treatment.