A new genetic test is changing the way a generation of moms approach family planning. For Sarah Elizabeth Orlando, 33, this test was crucial in making informed decisions about her family's future.
"I knew I didn’t want that for myself or my children,"
Orlando's family history of special needs and her own genetic predisposition to fragile X syndrome (FXS) led her to undergo in-vitro fertilization with preimplantation genetic testing (PGT). This allowed her to test embryos for genetic disorders before pregnancy.
Author's summary: Genetic testing is revolutionizing family planning.