There are successful cases of Y chromosome abnormality doing third generation IVF. Third generation IVF is mainly for infertile couples with genetic disorders and chromosomal abnormalities, and Y chromosome abnormality is a male chromosome abnormality. If you want to have a child, you can do third generation IVF, which can prevent the occurrence of genetic defects. Compared to first and second generation IVF, third generation IVF has additional genetic screening to select normal embryos for further implantation in the mother’s uterus, a technique that allows healthy embryos to be selected for transfer as much as possible. Because embryos from third-generation IVF often require genetic or chromosomal testing, the success rate may be lower than that of first- and second-generation IVF. Chromosomal abnormalities can have a significant impact on the human body. For example, people with chromosomal abnormalities may be infertile, or even get pregnant and may have biochemical pregnancies, miscarriages, or pass on chromosomal disorders to their offspring. It is recommended that men with Y chromosome abnormalities should seek medical attention in time during pregnancy, and choose appropriate methods under the guidance of doctors to promote the health of the fetus.