What is the age limit for IVF?
IVF technology is a major breakthrough in modern medicine in the field of reproduction, which can help couples who cannot conceive naturally realize their reproductive dreams. However, because female fertility is related to age, there is also a certain age limit for IVF. This article will elaborate on the age restrictions of IVF from four aspects: female age, male age, hospital policy and social perspective.
Female age
There is a certain age range for women's fertility. Generally speaking, the most suitable age for pregnancy and childbirth is 20 to 35 years old. Because the number and quality of female eggs in this period are relatively good. With the growth of age, the quality and quantity of female eggs decrease, so the fertility will gradually decrease. After the age of 35, the probability of success of IVF will be significantly reduced, and at the same time, the risk of embryo malformation, premature delivery, abortion and other risks will be increased. Therefore, most hospitals may require more detailed medical assessment and preparation for women over 35 years old.
However, not all hospitals completely prohibit women over 35 years of age from doing IVF. For example, Peking Union Medical College Hospital has adopted certain flexibility. Women aged 35-40 can decide whether to carry out IVF through medical evaluation; For women over 40 years old, it is generally recommended to use non related donation of eggs or embryo transfer of non self eggs to assist pregnancy.
Male age
Female age is very important for IVF, but it does not mean that male age can be ignored. Male reproductive capacity will also decline with age. Generally speaking, the best age range for men in terms of fertility is 20 to 45 years old. Men in this age range usually have better sperm quality and quantity. With the growth of age, the quality of male sperm will decline, thus affecting the quality of pregnancy and embryonic development.
However, compared with women, men's reproductive capacity declined relatively slowly. Therefore, some hospitals have relatively loose restrictions on the age of men, and generally allow men to carry out IVF before the age of 45. However, whether the age of men is suitable for IVF still needs to consider the age, physical condition of both spouses and the specific policies of the hospital.
Hospital policy
There may be some differences in the age limit policies of IVF in different hospitals. Some hospitals may be more cautious about the age of patients, believing that older patients have lower success rates and higher risks. Therefore, they may require more medical evaluation and refined treatment programs for older patients, or suggest the use of other fertility assistance technologies.
However, some hospitals have given more support and help to older patients. They will customize the IVF program according to individual conditions, and fully communicate risks and possible results with patients. These hospitals believe that, with the help of science and technology, age should not be the only standard to ban IVF.
Social perspective
The age limit of IVF has also been concerned and discussed by the society. Some people believe that IVF should respect individual autonomy and individual choice, rather than be limited only by age. They advocated that the evaluation should be based on the patient's physical condition, physiological age and other comprehensive factors, and the appropriate birth plan should be formulated.
In general, the age limit of IVF mainly includes two aspects: female age and male age. The best childbearing age for women is 20-35 years old, and the best childbearing age for men is 20-45 years old. However, specific hospital policies and social perspectives will also affect this restriction. As a complex and high-risk medical technology, IVF requires patients and doctors to weigh risks and benefits together, and make full communication and decisions.
In general, the age limit of IVF mainly includes two aspects: female age and male age. The best childbearing age for women is 20-35 years old, and the best childbearing age for men is 20-45 years old. However, specific hospital policies and social perspectives will also affect this restriction. As a complex and high-risk medical technology, IVF requires patients and doctors to weigh risks and benefits together, and make full communication and decisions.
