Preimplantation Genetic Diagnosis (PGD): A Comprehensive Overview
Preimplantation Genetic Diagnosis (PGD) is a sophisticated technique used in conjunction with in vitro fertilization (IVF) to screen embryos for specific genetic conditions before implantation. The primary goal of PGD is to prevent genetic disorders and increase the chances of a successful pregnancy and healthy offspring. This article delves into the intricacies of PGD, exploring its history, methodology, ethical considerations, and its impact on reproductive medicine. History and Development of PGD Early Beginnings The concept of screening embryos for genetic disorders emerged in the late 20th century, coinciding with advancements in reproductive technologies and genetic testing. The first successful PGD was reported