In-vitro fertilization (IVF) has become a beacon of hope for couples struggling with infertility. The process involves fertilizing an egg with sperm outside the body and then implanting the resulting embryo(s) into the uterus for pregnancy. However, achieving a healthy pregnancy can involve several steps, and one crucial aspect is ensuring the health of the embryos themselves. This is where preimplantation genetic testing (PGT) comes into play. What is PGT ? (what is pgt) Preimplantation genetic testing, often referred to as PGT-A (aneuploidy), analyzes embryos for chromosomal abnormalities before implantation. These abnormalities can be a significant factor in miscarriage, failed implantation, and some birth defects. PGT allows fertility specialists to select embryos with the highest chance of leading to a healthy pregnancy. How Does PGT Work? During an IVF cycle , a small number of cells are biopsied from each embryo at a specific stage of developm...