Does IVF technology favor boys or girls?
Test tube baby technology is an important breakthrough in today's medical field, which makes many infertile couples realize their reproductive dreams. However, in the process of IVF, some couples began to think about a question: Can they choose the gender of their future children? With the further development of modern science and technology, this issue has aroused extensive discussion. However, whether it is possible to choose the gender of children is facing a lot of moral and ethical tests. This article will discuss whether IVF technology tends to be boys or girls from the aspects of physiology, psychology, society and ethics.

1. Physiological factors
In the process of IVF, whether it is possible to choose the child's gender is a controversial topic. From the physiological point of view, the inheritance of dominant genes is crucial for the continuity and development of families. For example, male genes contain the Y chromosome that determines sex, while female genes do not. Therefore, some families hope to select boys through IVF technology to ensure the continuity and development of the family. However, many factors need to be considered whether this choice is reasonable.
First of all, children's gender itself cannot determine their future development and achievements. Boys and girls have their own advantages and disadvantages in intelligence, talent and leadership. At the same time, gender equality is one of the core values of modern society. When choosing the sex of IVF, we should respect the children's right of choice and gender diversity.
Secondly, IVF technology also involves certain medical risks in selecting the child's gender. Among them, the success rate and safety of selecting boys and girls are different. In addition, IVF surgery also needs to go through a series of tedious processes, including drug treatment, in vitro fertilization, etc., which has a certain impact on women's health.
Therefore, in terms of physiological factors, we should balance medical risks and family continuity needs, supplemented by reasonable choices and decisions.
2. Psychological factors
In addition to physiological factors, IVF technology also involves psychological factors in selecting the child's gender. Some couples may wish to meet their psychological needs or family expectations by choosing the sex of their children. For example, some couples may prefer to have a boy, because the boy is considered to be more able to maintain family continuity and family honor. However, is this expectation reasonable?
First of all, children's gender does not determine their personality characteristics and growth environment. The individual differences of children are determined by many factors, including genetic factors, environmental factors, etc. The harmony and achievement of a family are not necessarily related to the gender of children.
Secondly, there is a certain probability for IVF technology to select the child's gender. Most hospitals and experts believe that IVF technology cannot guarantee the success of gender selection of children 100%. Therefore, if couples place too much expectation on the gender of their children, failure may lead to psychological shock and distress.
Therefore, in terms of psychological factors, we should treat children's gender rationally and focus on their health and growth.
3. Social factors
There are also some social factors involved in the selection of child's gender by IVF technology. In some regions and cultures, men are considered to have more responsibilities and obligations for family continuity, so some couples hope to have a boy.
However, the IVF technology has also triggered some ethical and moral disputes. Is this choice consistent with the principle of gender equality? Will choosing a child's gender lead to gender imbalance? These issues need to be carefully weighed and considered.
In addition, the selection of child gender by IVF technology also involves the allocation and fairness of medical resources. IVF technology is a high cost medical operation, and only some families with good economic conditions can afford it. Therefore, if choosing a child's gender becomes a privilege, it may lead to unfair distribution of resources.
Therefore, in terms of social factors, we should pay attention to the principles of social equity and gender equality, and avoid the negative impact of children's gender selection.
4. Ethical factors
In vitro baby technology also involves some ethical factors in selecting the child's gender. Children's gender selection should be restricted by law and ethics. Some countries and regions have formulated relevant laws and regulations, limiting the scope of selecting the child's gender in IVF technology.
In addition, the rights and autonomy of children should also be taken into account when selecting their gender in IVF technology. Are children willing to be forced to accept their parents' gender choice in the future growth process? And does this choice violate children's autonomy and dignity? These ethical issues need our attention.
To sum up, it is a complex problem for IVF technology to choose a child's gender, involving many aspects such as physiology, psychology, society and ethics. Before making a choice, we should fully consider various factors and follow the principles of science, legality and ethics.