Summary of case history ,Patient Yang, female, aged 42. Married at the age of 24, 8 pregnant, 1 abortion, 3 missed abortion, and 1 child in 2001. Both spouses and sons are healthy. In 2017 and 2018, the patient underwent uterine clearance surgery due to delayed abortion. The last time was In August 2018, the postoperative menstrual volume decreased by about 1/2 compared with the previous period, and no further diagnosis and treatment was required. On August 19, 2019, she went to the outpatient clinic to undergo Chinese and Western medicine conditioning treatment and actively prepare for pregnancy. Considering multiple adverse pregnancy patients, first of all find out the cause: test results about normal patients, diagnosis of unexplained recurrent abortion is more likely to consider, in combination with older patients, now menstrual quantity is little, past history of surgery for many times, suggested that patients with Chinese traditional medicine recuperates the march backup pregnant, hence to from kidney invigorate the circulation of the oral three menstrual cycles. On December 6, 2019, the menstrual volume of the patient was significantly improved at the second diagnosis. After adjusting traditional Chinese medicine, she was ordered to start pregnancy preparation, and ovulation test paper was used to monitor ovulation. After Integrated Traditional Chinese and Western Medicine Treatment, the patient successfully conceived and gave birth to a healthy baby boy.,TCM diagnosis ,threatened abortion, deficiency of spleen and kidney.,TCM treatment ,strengthening the spleen, tonifying the kidneys, fixing the flushing and calming the fetus.,Western medicine diagnosis ,1. threatened abortion; 2. recurrent miscarriage.,TCM diagnosis ,Chinese medicine Shoutai pill was added and subtracted to strengthen spleen and kidney, consolidate chong and prevent miscarriage, and was added and subtracted according to the symptoms of patients; Western medicine administered folic acid tablet orally to prevent fetal neural tube malformation, vitamin E capsule 0.1 g orally Bid to prevent abortion, prednisone tablet 5mg orally Qd to prevent immune abortion, low molecular heparin sodium injection 0.4ml subcutaneously Qd to improve uterine microcirculation and prevent thrombotic abortion, progesterone capsule 100mg orally Bid to supplement progesterone. Dynamic monitoring of blood HCG, progesterone and estradiol in the first trimester of pregnancy, regular reexamination of liver function, coagulation function and gynecological color Doppler ultrasound, and adjustment of medication.,Regression ,At the follow-up visit on May 17, 2022, the patient had delivered a healthy male baby in January 2021 at the Hunan Provincial Maternal and Child Health Hospital.