The article was written by MSc. Dr. Le Thi Na - Hematologist, Laboratory Department - Vinmec Times City International General Hospital. Abnormal antibodies are IgG in nature, often causing extravascular hemolysis. Abnormal antibodies can also cause acute hemolysis if the patient has a secondary immune response (incompatibility between mother and child).

Abnormal antibodies are IgG in nature and often cause extravascular hemolysis. Abnormal antibodies can also cause acute hemolysis if the patient has a secondary immune response (mother-child incompatibility).