HomeAnswersObstetrics and Gynecologyanti-d antibodiesPlease comment on the effect of anti-D in the body?

How long does the effect of anti-D and abortion last in the body?

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Published At November 16, 2019
Reviewed AtAugust 24, 2023

Patient's Query

Hello doctor,

How long the effect of anti-D and abortion last in the body?

Hello,

Welcome to icliniq.com.

The effect of anti D will last forever until there is another exposure in Rh -ve woman of an Rh +ve blood in the form of blood transfusion or Rh +ve pregnancy. Usually, first pregnancy is spared as the Rh +ve cells when entering the maternal blood at the time of feto-maternal hemorrhage like during labor, or rupture of membranes or abortion, there is sensitization of cells and no harm. But when again in second pregnancy there is a transfer of cells, there is Ag- Ab (antigen-antibody) reaction and hemolysis, means the breakdown of red cells and harm to the fetus in the form of anemia, hydrops, etc. That is why we give an injection of anti D to prevent the sensitization of these cells.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Kamalpreet Kaur Nagpal
Dr. Kamalpreet Kaur Nagpal

Obstetrics and Gynecology

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