Many women are unfortunate because of infertility. In our country, which is influenced by thousands of years of feudalism, not having a child is the biggest unfilial, not only does your mother-in-law dislike you, but your husband will also stay away from you after a long time. In the infertility of this disease, one of the most frustrating to patients with unexplained infertility, because this disease is often no clear treatment and preventive measures, so patients are often the most confused question is unexplained infertility in the end how to do? Unexplained infertility check which 1, physiological development of the examination of infertility In general, women to do infertility examination to answer the doctor’s inquiries, including menstruation, sexual life and other conditions, such as: occupation, hobbies, family history and my past medical history, and cooperate with the doctor to carry out a physical examination and gynecological examination, in order to understand the physical development of the condition of the internal and external genitals. 2.Tubalography The fallopian tube is the channel for sperm and egg to combine, which is the beginning of creating new life, but it may also be the killer that hinders new life. Because the female fallopian tube cavity is thin and long, it is easy to be twisted, deformed, not smooth, or even adhesion and blockage. Clinical evidence shows that female tubal infertility is the main cause of female infertility, so tubal imaging is essential. At this time, you can use tubal fluids, imaging and other methods to detect and determine whether the fallopian tube is smooth. 3.Ovarian function check infertility Ovarian function check can determine whether there is the ability to ovulate and whether the luteal function is normal after ovulation. At present, some indirect observation methods are used to infer whether there is ovulation and luteal function, such as basal body temperature measurement, periodic vaginal smear, cervical mucus changes and endometrial examination. If necessary, we can also measure the level of sex hormones in the blood, and ultrasound or laparoscopic observation of ovarian follicular development and ovulation phenomenon. What should I do if I have unexplained infertility? Unexplained infertility mainly refers to couples who have normal sex life, the woman has normal ovulation function, and no abnormality is found in the gynecological examination and comprehensive examination, and the semen and other examinations of the man also fall within the normal range, but have not got pregnant for more than one year, which is called unexplained infertility. The main causes of this disease are immune factors, such as the presence of anti-sperm antibodies, egg incompetence, failure to conceive despite ovulation, endocrine insufficiency, luteinization of unruptured follicles, uterine tilting, occult miscarriage, and some psychiatric factors, and so on. For unexplained infertility, it is recommended that both husband and wife go to the regular hospital at the same time for a relevant examination. Those who need medication should be treated with medication as soon as possible, while those with organic lesions need to use hysterolaparoscopic technology to eliminate the lesions, but those who can’t find out the cause of the disease but meet the conditions of artificial insemination can also use in vitro fertilization to assist in conception. Daily Nutrition Strengthen exercise, enhance physical fitness, improve health, correct malnutrition, quit drinking alcohol, avoid excessive smoking. Systemic chronic diseases and genital inflammation should be actively treated. Knowledge of sex and sexual hygiene. Knowing the ovulation period and rationally arranging sexual life can increase the chance of conception. Etiologic treatment Treat the factors that affect pregnancy, such as genital inflammation, prostatitis, cervicitis and other anti-infective treatment. Endocrine disorders such as ovulation disorders, poor corpus luteum function, or weak sperm motility are treated with endocrine drugs. Certain tubal obstruction and cervical atresia can be treated surgically. Infertility caused by immune factors can be treated by suppressing the immune response. Artificial insemination and in vitro fertilization For a few cases of unexplained infertility, or those who are known to be unable to conceive naturally after systematic examination and treatment, such as azoospermia of the male side can be treated by artificial insemination with the semen of the sperm donor, while the female side with tubal impassability can be treated by in vitro fertilization and embryo transplantation. However, its success rate is related to the age, physiological condition and technical conditions of both men and women. According to statistical reports, the success rate of the former is 10-50%, and the success rate of the latter is 10-25%. 1978, the world’s first test-tube baby was born, and since 1983, there have been reports of successful pregnancies with healthy babies born after the thawing and transplantation of frozen embryos.