Preimplantation Genetic Testing Market Trends and 2022 Forecast
Global Preimplantation Genetic Testing refers to the genetic analysis of a single cell from an eight-cell embryo which is done in conjunction with in vitro fertilization to facilitate a normal pregnancy. It is an evolving technique which offers a practical alternative to prenatal diagnosis for couples who might be at a risk of transmitting a genetic disorder to their offspring. The samples for performing the genetic testing are obtained after in vitro fertilization from cleaving embryos. In order to establish a pregnancy, only those embryos that are free from genetic disorders are made available to be replaced in the uterus. Preimplantation genetic diagnosis was originally conceived as an alternative to prenatal diagnosis. It was developed to reduce the chances of transmitting severe genetic disorders for couples with a serious reproductive risk. Embryos that are affected by a single gene disorder are usually viable, but subsequently, the children are at a risk of suffe...