What is the third-generation IVF? What are the differences between it and previous generations?

Patient's question:

No

Doctor's answer:

The third-generation IVF, also known as Preimplantation Genetic Diagnosis (PGD), refers to the method of analyzing the genetic material of embryos before embryo transfer in IVF-ET to diagnose any abnormalities and screen for healthy embryos for transfer, thereby preventing the transmission of genetic diseases.