Rh incompatibility is a condition where a mother and fetus have different Rh blood types. This situation can lead to fetal anemia and jaundice, as the mother's immune system creates antibodies against the fetus's Rh factor. Some synonyms for Rh incompatibility include Rh disease, erythroblastosis fetalis, and hemolytic disease of the newborn. These terms all describe the same condition and require careful medical management to prevent negative outcomes for the newborn. Treatment options include intrauterine transfusions and labor induction to prevent further fetal harm. With careful monitoring and management, most cases of Rh incompatibility can be successfully managed for a healthy delivery.