How does PGS improve IVF results?

A genetic test, known as pre-implantation genetic screening (PGS), is widely being used to improve the success rates of IVF. Most IVF failures are often linked to poor quality of the embryo and fertility clinics recommend PGS to such patients. So how does PGS improve IVF results? PGS screens embryos for abnormal chromosome number (aneuploidy). This is a major cause of both implantation failure and miscarriage. Therefore, it allows doctors… Read More