The phrase refers to the process of increasing the width of the inner layer of the uterus. This layer, known as the endometrium, plays a crucial role in reproductive health, particularly in implantation of a fertilized egg and the establishment of a successful pregnancy. An adequately developed endometrium is essential for supporting early embryonic development.
Optimal endometrial thickness is a critical factor in fertility and successful in-vitro fertilization (IVF) outcomes. Historically, achieving sufficient endometrial development has been a focus in fertility treatments, with various strategies explored to improve implantation rates. The capacity of this layer to adequately nourish a developing embryo is directly tied to a healthy and viable pregnancy.
