PGS Preimplantation Genetic Screening is another powerful tool that couples can use.
This test represents the more exhaustive screening option because it screens for specific diseases. This test is commonly recommended for couples with a case history of genetic diseases or the knowledge that a minimum of one contributor could be a carrier for specific diseases After you discover a female parent, the following step that you simply take should be PGS Testing of your embryos if it's not already done.
PGS specifically relates to testing the number of chromosomes in an embryo. A healthy individual should have 46 pairs of chromosomes. This test will identify if there are fewer or greater chromosomes that what is considered ideal.
1.Senior female reproductive age 38 years, because from 35 years old, the risk of having a baby with a chromosomal pathology increases;
The main indications for the use of ASG:
2.Habitual miscarriage (2 or more spontaneous abortions in the early stages of pregnancy);
3.Repetitive lack of implantation (in 3 or more IVF attempts);
4.Severe disorders of spermatogenesis.
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