γγ1, chromosomal examination of both sexes; most of the miscarriages are related to chromosomal abnormalities of the embryo; 2, hysteroscopic examination of the female side to exclude malformations or adhesions of the uterus, the house is not good, there is no way to live, the baby is certainly prone to miscarriage; 3, routine examination of the male side semen: the seed is not good, it can not germinate, so the examination of sperm is very important; 4, endocrine examination of the female side on the third day of menstruation, thyroid function The examination of thyroid function.γγThe diagnosis and treatment of patients with habitual abortion is a long and patient process, from examination to pregnancy preparation to the birth of the baby, which usually takes 1-2 years or even longer. It will only be successful when the doctor and the patient work together. The mother-to-be has to relax her mind that no matter what, we have worked hard and tried our best together, no matter what the outcome, no regrets!