The causes of pro-pelvic organ prolapse are complicated, the prolapse forms are various, the treatment methods are improved, and the incidence rate of pro-pelvic organ prolapse is the highest in the various pelvic organs prolapse, seriously disturbing the daily life of women. With the improvement of living quality, pro-pelvic organ prolapse has been paid more attention. Propelvic organ prolapse is caused by weakness or injury of the anterior vaginal wall supporting tissue, which is mainly related to old age, number of delivery and obesity. Clinically, the condition is mainly evaluated through the clinical manifestation, pelvic organ prolapse quantitation (POP-Q) and ultrasonography. Central defect and paraginal defect, anterior bladder prolapse and posterior bladder prolapse should be identified during diagnosis. Treatment modalities include surgical treatment and non-surgical treatment. This article will review the above contents in order to provide the basis for clinical diagnosis and treatment.