What causes immune infertility?

What causes immune infertility? Infertility is a huge blow to a family. The occurrence of this disease shatters the dreams of many people. Many people are unable to have their own babies. In fact, there are many reasons for infertility. So, what causes immune infertility? Let's explain it in detail below. I hope everyone can learn about it carefully.

There are three reasons for female immune infertility:

1. Causes of cervical immune infertility: The principle of anti-sperm antibodies causing infertility is to inhibit sperm from passing through cervical mucus, destroy sperm and reduce sperm survival rate, or inhibit sperm capacitation, acrosome reaction and fertilization. Therefore, it is believed that imbalance of cervical immunological function is also one of the key causes of female infertility.

2. Anti-zona pellucida antigen causes infertility:

1. Anti-zona pellucida antigen blocks the sperm kinase located in the zona pellucida, making it impossible for sperm to identify their own kinase and thus difficult to fuse with the egg cell.

2. The antigen can stabilize the surface structure of the zona pellucida, thereby resisting the dissolution of the zona pellucida by sperm acrosome enzymes, making it impossible for sperm to pass through the zona pellucida.

3. If fertilization has already taken place, due to the stability of the zona pellucida structure, the test tube embryo will be sealed in the zona pellucida and will not be able to implant.

3. Frequent sexual life: This is also a key cause of female immune infertility. There are a variety of proteins in sperm and semen. For some women who can cause immune response, if they are repeatedly exposed to their husband's sperm and semen, these opposite-sex proteins will be absorbed by the female reproductive system as antigens, which can easily stimulate the body to produce anti-sperm antibodies.

What are the causes of immune infertility? The experts of our website have already made a detailed introduction. After understanding these, everyone should know the causes of immune infertility. After understanding these, you should pay more attention to your lifestyle in daily life and never do things that are harmful to your health. I believe everyone can imagine the adverse effects of this.