Before birth1 min readUpdated May 31, 2026
Pregnancy with a prior cesarean scar: risks and monitoring
Prior uterine or abdominal surgery needs close follow-up for placenta accreta and scar-related complications.
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Bầu Ăn Gì? Team · References Tam Anh Hospital, ACOG
Context
Many people safely conceive after cesarean or abdominal surgery but belong to a high-monitoring group.
Risks to discuss
- Placenta accreta spectrum.
- Placenta previa.
- Uterine rupture (rare but serious).
Recommended steps
- Antenatal care at an experienced obstetric center.
- Ultrasound to assess placenta and scar as indicated.
- Discuss VBAC vs repeat cesarean — not one-size-fits-all.
Emergency signs
Sudden severe abdominal pain, heavy bleeding, abnormal fetal heart rate — go to hospital immediately.