1. Method 1: If there is a risk of giving birth to an affected child, measures such as elective abortion can be used to prevent the birth of an affected child. Currently, the treatment is based on symptomatic treatment and correction of organ malformations, and gene therapy, cell therapy, and alternative treatments are also under development.
2. Method 2: Chromosomal abnormalities are difficult to treat, the efficacy of unsatisfactory, resulting in the treatment of congenital mental retardation, there is also no effective medication, this time traditional Chinese medicine treatment and rehabilitation training are very good choice.
3. Method 3: PGD is a pre-implantation genetic diagnostic technology, very suitable to help screen embryos for chromosomal aneuploidy, to help solve the infertility or miscarriage caused by genetic abnormalities in the embryo, as well as for the balanced translocation of couples to select genetically balanced embryos for transplantation. It fundamentally improves the success rate of IVF pregnancies in the first and second generations, reduces the rate of spontaneous abortion, improves the quality of pregnancy, and can effectively avoid the need to terminate the pregnancy and get rid of the child due to blind transplantation if the chromosomal abnormality is really there.
Precautions
Chromosomal abnormalities is a very dangerous thing, many parents will feel that it is good to be born, we raise, in fact, not only this burden, and will bring a burden to the country, the national family planning advocate fewer births, we have to comply.