In the diagnosis and classification of male infertility, people are more familiar with common male infertility factors, but they know very little about genetic diseases that cause male infertility.Male infertility.
1. Turner syndrome, most of the patient's chromosomal types are still 46, xy; only a few are chromosomal chromosomes.The clinical manifestation is short body, low neck, low ears, shield chest, urgent test disorders, low levels ofrogens in serum, and most of them lose their fertility.
2. Sexual reversal syndrome. The clinical manifestations of this genetic disease are similar to the Clean Felt syndrome. The appearance is male, with a male psychological state, but the testis is small, and there is no pubic hair or pubic hair.The chromosome nucleus is 46, xy.
3. Cillar stagnation syndrome. This hereditary disease is mostly a family history of close relatives. The clinical manifestations are internal organs (such as: right heart), bronchial expansion and chronic sinusitis, and sperm tail cilia.The reason is that the cilia of these parts occurs.
4. Only support the genetic disease of cell syndrome, the incidence of this disease is about 3%.There is no congenital abnormal manifestation in the shape, but there is no sperm cells in the testicles, no sperm, and serum FSH elevated, but testosterone levels are normal.
The above content is the genetic disease introduced by the experts that causes male infertility. Everyone should pay attention to it. I hope that the above content can help you. If you have other questions about men's infertility.Make a detailed answer for you.
(Editor in charge: Internship Zhang Yiwen)
