Wanted to know the blood type rh negative?

Rh-negative blood is a type of blood that lacks the Rh factor, a protein found on the surface of red blood cells. People with Rh-negative blood are known as Rh-negative individuals.

The Rh factor is inherited from both parents. A person can be Rh-negative only if both of their parents are Rh-negative. If one parent is Rh-positive and the other parent is Rh-negative, the child can be either Rh-positive or Rh-negative.

Rh-negative blood is relatively rare, occurring in about 15% of the population. It is more common in people of European descent and less common in people of African and Asian descent.

Rh-negative blood can cause problems during pregnancy if the mother is Rh-negative and the father is Rh-positive. This can lead to a condition called Rh incompatibility, which can cause the mother's immune system to attack the red blood cells of the fetus. Rh incompatibility can be prevented by giving the mother Rh immune globulin (RhIg), which helps to block the mother's immune system from attacking the fetus's red blood cells.

Rh-negative blood is also important in blood transfusions. A person with Rh-negative blood can only receive blood from another person with Rh-negative blood. If a person with Rh-negative blood receives blood from an Rh-positive person, their immune system can attack the transfused red blood cells, which can lead to a serious condition called hemolytic transfusion reaction.