Applicable age range of IVF
IVF is one of the assisted reproductive technologies, which is applicable to some couples who cannot conceive naturally. Although IVF technology is constantly developing, due to physical and psychological factors, the applicable age range is still limited. The applicable age range of IVF is described in detail from the following aspects.

Female age
Female age is one of the important factors affecting the applicability of IVF. Generally speaking, women's fertility will decline with age. After the age of 30, the quality and quantity of female eggs began to decrease gradually, and the decrease rate was faster after the age of 35. Therefore, IVF is generally applicable to women under 35 years old. For older women, gynecologists may recommend the use of polycystic follicle puncture technology to improve the success rate.
In addition, female age also has a certain impact on pregnancy risk. Women over 35 years of age may face more complications during pregnancy, such as hypertension, diabetes, etc. Therefore, when considering IVF, doctors usually consider age, physical condition and the risk of suffering from other diseases to develop more appropriate programs.
Male sperm quality
Male sperm quality is also one of the important factors affecting the applicability of IVF. Poor sperm quality may lead to decreased fertilization ability, thus affecting the success rate of IVF. Therefore, the evaluation of sperm quantity and quality through semen analysis is an important basis for deciding whether to carry out IVF. If the man's sperm quality is poor, sperm quality improvement measures or other assisted reproductive technologies may be needed.
Physical condition
In addition to age and sperm quality, individual physical conditions will also have an impact on the suitability of IVF. Some chronic diseases, organ dysfunction or genetic diseases may increase the risk of IVF. Therefore, when considering IVF, doctors will comprehensively consider personal physical conditions and risk assessment to ensure the safety of pregnancy and delivery.
mentality
Test tube baby is an important and complex process for both husband and wife, which requires certain spiritual and psychological support. Therefore, the psychological state of both spouses is also one of the factors affecting the applicability of IVF. For some couples with high psychological pressure, it is recommended to consult a psychologist in advance to help them actively cope with various emotions and troubles that may occur in the process of IVF, so as to ensure the smooth process of IVF.
In conclusion, the applicable age range of IVF is mainly affected by female age, male sperm quality, physical condition and psychological state. According to the practice of relevant hospitals, generally speaking, women under 35 years old and men with good sperm quality are the better choice for IVF. However, the applicable age range is not absolute. For individual conditions, doctors will develop personalized treatment plans according to the actual situation.