There are diseases ك in couples, or families to it. Age, Mom, and factors such as these can increase the risk of malformations, chromosomal aberration in the newborn. To prevent the recurrence of genetic diseases, the iodine or iodine method is used. The name of the new PGD in the dictionary of International CARE, Fertility, and infertility PGT-M (preimplantation genetic testing for monogenic disorders) is. in the method after conception and normal pregnancy genetic examination and diagnosis takes place between 10 and 14 weeks of pregnancy, and if a genetic disorder is diagnosed, the only option available to the couple is either having a child with a genetic disease or termination of pregnancy.