A bicornuate uterus is a type of congenital uterine anomaly where the uterus is heart-shaped and has two distinct cavities instead of one. This condition occurs during fetal development when the Müllerian ducts, which form the uterus, do not fully fuse. Women with a bicornuate uterus may experience complications during pregnancy, such as a higher risk of miscarriage or preterm birth. Diagnosis of a bicornuate uterus is typically made through imaging techniques like ultrasound or MRI. Treatment options depend on the individual's symptoms and reproductive goals, and may include surgical correction in some cases. Regular monitoring and care are essential for women with this condition.