Uterine aging linked to poorer pregnancy outcomes after 49 despite donor eggs

A major new study suggests that age-related changes in the uterus may contribute to poorer pregnancy outcomes, with women aged 49 and older experiencing lower live birth rates and higher miscarriage risk despite donor-oocyte treatment. Presented at the 42nd Annual Meeting of the European Society of Human Reproduction and Embryology (ESHRE), the findings…