Normal pregnancy requires conditions
Many people think that "I am not pregnant" is actually wrong, and infertility has strict definition in medicine.First of all, after marriage, there is no contraception, a normal sex life, and living together for 2 years without conception. It is called infertility.The World Health Organization defines infertility as one year after marriage, mainly to let everyone check early.
It can be seen from the definition that some on the case of adopting contraceptive measures or the separation between the couples and the husband and wife are infertile infertility for some time, and they cannot be diagnosed as infertility.
Normal pregnancy requires the following conditions. Women can discharge normal eggs. Men can discharge normal sperm, eggs and sperm can meet in the fallopian tube and combine into fertilized eggs. The fertilized eggs can be passed to the uterine cavity and bed, uterine, uterine, uterineNormal and endometrium has been fully prepared to be suitable for fertilized eggs and growing and developing. These conditions must be available at the same time in order to be pregnant normally. Therefore, any part of any link will cause infertility.It is necessary to exclude one item.
Five major factors that cause infertility: ovulation factors, fallopian tubes, infection factors, immune factors, and male factors.Common causes of female infertility are ovulation disorders, fallopian tube factors, uterine factors, cervical factors, vaginal factors, immune factors. Among them, ovulation disorders and fallopian tube factors are the most common.
Four steps to check
When doing infertility examinations, from simple to complex, from non -invasive to innovation."According to this principle, the first inspection should be checked by the man." Many people think that not having children is a woman's problem, letting women check.However, in many cases, the woman did not find the problem after doing all the inspections, and finally discovered that it was the man's problem.You know, in the causes of infertility, the women's factors account for 40%to 55%, the man's factors account for 25%to 40%, and the factors of both husband and wife account for 20%.In addition, the men's inspection is the most convenient, simple, and non -invasive inspection. You only need to make a semen routine after 3 to 7 days. After a lot of complex and creative inspections, the man did it.good.Therefore, we believe that the man should do the first inspection.
When the woman conducts an examination, first of all, the doctor should check the second sexuality, hair distribution, weight, breast lactation, etc., and then must do gynecological examinations."Doing gynecological examinations, in addition to seeing the vulva and vagina, the hands of gynecologists are very important. As soon as they press and touch, they can be checked.
The second test that the woman has to do is ultrasound examination. There are two purposes: one is to observe the development of the uterus, to see if there are malformations and tumors, adenomia, ovarian cysts, etc. The other is to check whether ovulation.
