Diseases and Conditions
Placenta accreta
Overview
Symptoms
Causes
Risk factors
Complications
Diagnosis
Treatment
Coping and support
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Overview
Placenta accreta is a serious pregnancy condition that occurs when the placenta grows too deeply into the uterine wall.
Typically, the placenta detaches from the uterine wall after childbirth. With placenta accreta, part or all of the placenta remains attached. This can cause severe blood loss after delivery.
It's also possible for the placenta to invade the muscles of the uterus (placenta increta) or grow through the uterine wall (placenta percreta).
Placenta accreta is considered a high-risk pregnancy complication. If the condition is diagnosed during pregnancy, you'll likely need an early C-section delivery followed by the surgical removal of your uterus (hysterectomy).