Hemolysis in newborns can be prevented. ABO blood group incompatibility is the most common form of hemolysis in newborns, and Rh blood group incompatibility is rare. 1. ABO blood group incompatibility hemolysis: it refers to the situation where the mother is blood type O and the fetus is blood type A or B. During the maternity examination, the antibody titer in the body can be checked, and if the antibody titer is higher, medication can be taken under the guidance of the doctor to reduce the antibody titer, which can prevent or reduce the purpose of hemolysis. 2. Rh blood group incompatibility hemolysis: refers to the mother is Rh negative blood type, the fetus is Rh positive blood type, generally newborn hemolysis does not occur in the first child. rh negative women in the abortion or delivery of the first child, should be under the guidance of the doctor injected with the appropriate antibodies to neutralize the mother’s blood in the Rh antigen, in order to prevent the second child to occur in the newborn hemolysis. In order to prevent the occurrence of hemolysis of the newborn, you can find a professional physician for consultation, it is recommended to take the relevant drugs under the guidance of the doctor, do not take medication without authorization, to avoid the occurrence of adverse effects.