Pregnancy and childbirth can be easy or difficult for a woman. Although most pregnant women can give birth to their babies successfully, there are a small number of pregnant women who have repeated miscarriages, which are called “habitual miscarriages” or “recurrent miscarriages”, especially the white-collar women with high income, high education and high position in the society. The number of women with recurrent miscarriages is increasing. About 15% of pregnant women in the general population have had this unpleasant experience, i.e., spontaneous abortion occurs about 15 times out of 100 pregnancies in women. The higher the number of miscarriages, the higher the recurrence. The chance of a second miscarriage rises to 24% for women who have had a history of spontaneous abortion. If more than 3 miscarriages occur, it is absolutely necessary to pay attention to them; in fact, when more than 2 spontaneous miscarriages occur, the couple should have a thorough and detailed examination to find the cause of the miscarriage. Although miscarriages can be very traumatic for pregnant women, thankfully, 80-90% of patients with habitual or recurrent miscarriages can be cured. Mental stress is a common cause of habitual miscarriage The more miscarriages there are, the higher their recurrence and the greater the damage to the woman’s body. However, in fact, for patients who have already experienced more than 2 consecutive miscarriages, the mental stress is so great that it is not imaginable by ordinary people. A certain woman who used to be a doctor in a tertiary care hospital resolutely gave up her job as a doctor in order to get pregnant. She said that her work in the hospital was particularly stressful, receiving 50-60 patients a day in the ultrasound room and pulling out to the medical examination center during the busy season. She has had 2 pregnancies in the last 2 years and unfortunately, the fetuses were both aborted before 2 months of pregnancy. It was very painful for her after this happened. Want to work or want to have a baby? In the end, she decided to give up her job as a doctor and let herself relax completely. After a thorough immunization test and treatment, she got pregnant this year and the twins are 5 months old. Why does mental stress cause miscarriage? This is because certain pregnant women, coupled with stressful work and emotional tension, this tension puts the organism in a state of stress, causing neuroimmune and endocrine disorders in the body, especially lower levels of progesterone, which makes the placenta develop poorly and can easily lead to miscarriage. Therefore, the psychological state is crucial for pregnant women. There is even a study that shows that 60-70% of habitual abortion patients can be cured by psychological treatment. More abortions and more spontaneous miscarriages Not many women have had more than a dozen abortions, and 40-year-old July is one of them. She used to study in Australia and opened her own advertising agency after returning home. She said she had many boyfriends when she was young and had fun. At that time, she did not think about marriage, contraception failure, pregnancy and then abortion. This is the way to “forget the pain” one at a time, about a dozen abortions. Now her periods are getting thinner and thinner, and this year she got pregnant easily and wanted to have a baby, but she miscarried after 2 months of pregnancy due to uterine adhesions. The uterus is prone to severe trauma and sequelae after abortion, and the scraping process sometimes damages the intrauterine basal layer and causes uterine adhesions. About 10% of patients with habitual abortion have miscarriage due to uterine causes, such as uterine malformation, uterine cavity adhesions, uterine fibroids, etc. The embryo survival environment is not good and the natural survival rate is low.