Blood Grouping and Rh Typing

Blood Grouping and Rh Typing is a laboratory test used to identify a person’s ABO blood group (A, B, AB, or O) and Rh factor (positive or negative). Knowing your blood type is crucial for safe blood transfusions, organ transplantation, and during pregnancy to prevent Rh incompatibility between mother and baby, which can lead to serious complications. The test works by detecting specific antigens on the surface of red blood cells and antibodies in the plasma. It is commonly performed before surgeries, during prenatal screening, or as part of routine health checks.