Before artificial insemination, it is best for infertile couples to see a doctor at the same time for relevant examination. So? According to infertility experts, the tests to be done before artificial insemination are: 1, and the tests to be done by the man before artificial insemination: the man needs a comprehensive physical examination, and the doctor will ask the man to provide several semen samples for analysis or sperm antibody detection, sperm motility determination and other tests, and may also check the man for human immunodeficiency virus (HIV), hepatitis B and C viruses, sexually transmitted diseases and so on. 2. The examination that the woman should do before artificial insemination: In addition to routine physical examination, ovulation test is generally needed to understand the ovulation function and determine the best time for artificial insemination; The detection of reproductive hormones is helpful to diagnose polycystic ovary, premature ovarian failure, hyperprolactinemia and anovulation caused by low gonadotropin, and it is convenient and reliable to combine with urine LH detection. The simple and preliminary method to check the patency of fallopian tube is fallopian tube drainage; Immunological factors include sperm-cervical mucus contact test, serum antisperm antibody, anti-ovarian antibody, anti-endometrial antibody and anti-HCG antibody. 3. The examination done by the woman before artificial insemination needs to be determined: ① Tubal patency examination to ensure that at least one side is patency. ② After entering the artificial insemination treatment cycle, gynecological examination of the cleanliness of vaginal secretions and cervical mucus confirmed that there were no reproductive tract infectious diseases. ③ Monitoring the development of follicles and endometrium: The follicles and endometrium were directly and accurately monitored by vaginal B-ultrasound. In general, patients who take ovulation induction drugs start monitoring on the first 10 day of the cycle, and do not take ovulation induction drugs (natural cycle), and start monitoring on the first 12 day of the cycle. ④ Fasting blood was taken in the morning before artificial insemination. ⑤ The ovulation time was measured by urine LH (luteinizing hormone), and the peak of LH appeared about 24 hours before ovulation. Recommended reading: Peking Union Medical College Hospital Epilepsy Specialist Where is painless abortion safest in Beijing? The best infertility hospital in Zhengzhou? Can Korean plastic surgery and genital herpes be completely cured? Beijing specialized hospital for treating genital herpes? How to treat the recurrence of condyloma acuminatum in Shantou Plastic Surgery Hospital? Which hospital in Hefei is better?