Abstract: Preeclampsia is a disorder of pregnancy characterized by maternal hypertension and proteinuria.Preeclampsia play a serious role on maternal and child health，so the prediction and treatment of preeclampsia are significant. This article reviews the predictive value about biological markers of urine（collagen chains，fibrinogen，urinary regulating protein），biological factors of plasma（FLT1，VEGFA，placental growth factors，activin A，inhibin A，E-selectin），clinical risk factors（age，MAP，BMI，family history of preeclampsia），hemodynamic check and the therapeutic effect of Danshensu salvianic acid，magnesium sulfate，antihypertensive，pravastatin.

Key words: Pre-eclampsia, Biological markers, Risk factors, Forecasting, Drug therapy