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Pregnancy complications
Mother baby blood type mismatch

Mother baby blood type mismatch

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Mother Baby Blood Type Mismatch, also known as ABO incompatibility, occurs when a pregnant mother has a different blood type than the developing baby. Exposure to the baby’s blood type, either from that pregnancy or a previous sibling, causes the mothers body to develop antibodies to the blood type. The condition is dangerous as antibodies can cross the placenta and cause anemia (blood cell destruction), jaundice, or fetal hydrops in the baby.

Dr. Keegan Duchicela reviewed this

15 year experience in family medicine

Is a type of:

Pregnancy complications

How long it usually lasts:

Chronic (lasts years to lifelong)

How common it is:

Rare

Body locations

Baby / fetus

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