Not suitable for IVF
In vitro fertilization embryo transfer (IVF-ET) is a method to help couples who are unable to conceive in a natural way achieve their reproductive aspirations. However, not everyone is suitable for IVF. The following situations are not suitable for IVF:
1. Too old
Age is an important factor that determines women's fertility. The ovarian function of women will decline with the increase of age. Generally speaking, after the age of 35, women's fertility will be significantly reduced. Therefore, too old women are not suitable for IVF. At this time, it is recommended to consult a doctor as soon as possible and adopt the corresponding assisted reproductive technology in the 25-35 years old with the strongest fertility.
Women who are not suitable for IVF also include patients with serious basic diseases, such as advanced kidney disease and severe hypertension. These basic diseases will have adverse effects on the female reproductive system and increase the risk of IVF.
2. Insufficient ovarian function
IVF technology uses female eggs for in vitro fertilization. If women's ovaries are not functional enough to produce enough eggs in quantity and quality, the success rate of IVF will be reduced. Generally speaking, female ovarian insufficiency will be manifested as irregular menstruation, less menstruation, follicular dysplasia and other symptoms. For such women, IVF may not be an effective choice.
In addition, some women with congenital ovarian dysplasia or ovariectomy are not suitable for IVF. In these cases, we can consider using donation of eggs or selection to achieve fertility aspirations.
3. Male reproductive insufficiency
The quality and quantity of male sperm directly affect the success rate of IVF. If men suffer from problems such as decreased spermatogenic cells, abnormal sperm and low sperm motility, the success rate of IVF will be reduced. Therefore, before the implementation of IVF technology, semen analysis for men is an essential step. If the male reproductive function is not complete, we can consider using sperm donation and other ways to achieve fertility aspirations.
4. Excessive psychological pressure
In the process of IVF, a series of complex medical procedures and treatments are required, which is a physical and mental challenge for patients. Therefore, if the patient has excessive psychological pressure, it may have a negative impact on the whole process.
In addition, IVF is not a goal that can be achieved at one time, and sometimes it may require multiple attempts to succeed. Therefore, patients need to have enough patience and psychological preparation to deal with possible failures and setbacks.
summary
IVF is not for everyone. Too old, insufficient ovarian function, male reproductive dysfunction and excessive psychological pressure are mostly unsuitable for IVF. For those who are not suitable for IVF, other fertility options can be considered, such as egg donation, sperm donation or selection. Choosing the appropriate birth mode can improve the probability of success in childbirth and ensure the realization of the couple's fertility desire.
