A uterine septum is a congenital condition where a fibrous or muscular wall divides the uterus into two cavities. This abnormality occurs during fetal development and can vary in size and shape. Women with a uterine septum may experience complications such as recurrent miscarriages or difficulties during pregnancy. Diagnosis typically involves imaging techniques like ultrasound or hysterosalpingography. Treatment options include surgical removal of the septum, which can improve reproductive outcomes. Understanding this condition is essential for women facing fertility challenges, as it can significantly impact their ability to conceive and carry a pregnancy to term.