Prior to 2012, egg freezing had been deemed “experimental” by the American Society for Reproductive Medicine (ASRM), and the procedure had been largely only available to patients who were undergoing chemotherapy or other medical treatments that affect fertility. Removing egg freezing from the classification of “experimental” opened the procedure up to a larger population of women, and now over a decade later, the number of women freezing their eggs to preserve their fertility has increased significantly.