Placental abruption

Placental abruption is the separation of the placenta from the uterus before a baby is delivered. It usually happens in the third trimester of pregnancy, but it sometimes occurs earlier.

It may cause the baby to be born prematurely or at a low birth weight. And it may cause you to have serious bleeding.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.