How old does Shanghai test tube baby need?
IVF is an assisted reproductive technology that can help couples who cannot conceive naturally achieve their reproductive aspirations. In Shanghai, several hospitals provide IVF technology, and different hospitals have different age requirements for patients. This article will elaborate on the age requirements of Shanghai IVF from four aspects: age limit, women's age, men's age and medical conditions.
Age limit
Generally speaking, women's fertility declines with age. Therefore, age is one of the important factors for IVF. In some hospitals in Shanghai, women are generally required to be under the age of 35 to have IVF. This is because after the age of 35, the ovarian function of women will gradually decline, and the quality of eggs will also decline, thus affecting the success rate of pregnancy. However, some hospitals also accept IVF for women over 35 years old, but more examinations and evaluations are needed to ensure safety and success.
However, the age of men has less restrictions on IVF. As long as men have normal semen quality and quantity, there is generally no strict limit on age.
Age of women
In some IVF centers in Shanghai, the best age for women to conceive is considered to be between 20 and 35 years old. This is because in this age group, the female reproductive system has the best normal function and the egg quality is relatively high. At the same time, women in this age group are also easier to adapt to the treatment process, and physiologically easier to recover.
However, for women over 35 years old, the difficulty of pregnancy will increase and the success rate will gradually decrease. Especially for women over 40 years old, ovarian function decline is more obvious, and more attempts and treatments are needed to improve the success rate.
Male age
Compared with women, the age of men has less influence on the success rate of IVF. Under normal circumstances, as long as the quality and quantity of male sperm are normal, age is not an important limiting factor. However, studies have shown that too old men may affect the quality of embryos and the incidence of chromosomal abnormalities. Therefore, it is recommended that men should pay special attention to IVF when they are over 40 years old. In this case, the hospital may recommend a detailed examination and evaluation of semen.
Medical conditions
Both women and men need to meet certain medical conditions for IVF. First, both parties should receive a comprehensive physical examination to ensure that there is no potential serious disease or hereditary disease. Secondly, women need a normal functioning uterus and ovary. Men need normal semen quality and quantity. Finally, the relationship between the couple and their psychological state are also important considerations.
To sum up, the age requirements for IVF in Shanghai are mainly for women. Generally speaking, women under 35 can easily carry out IVF. However, for women over 35 years old, the difficulty of pregnancy will increase, and more attempts and treatments are needed to improve the success rate. The age of men is less limited for IVF, as long as the quality and quantity of sperm are normal.
