How effective is caesarean section for pre-eclampsia?

Pre-eclampsia affects blood pressure and can involve organs such as the kidneys, liver, brain, or placenta. Delivery is the only way to end the pregnancy-related cause, but symptoms and blood pressure can continue after birth. A caesarean may be advised when the baby needs to be born quickly, when induction is unsuitable, or when another obstetric concern makes surgery safer.

The decision balances gestational age, fetal monitoring, blood pressure, blood tests, symptoms, cervical findings, and your response to treatment. Medicines may be used alongside birth to control blood pressure, prevent seizures, and support the baby's preparation when time allows.

Attend monitoring appointments and take prescribed medicines as directed. Record symptoms and ask how often your blood pressure and blood tests will be checked. Discuss induction versus caesarean, the likely timing of birth, newborn support, and follow-up after delivery. See [Pre-eclampsia](/conditions/pre-eclampsia/) and [Caesarean Section](/treatments/pregnancy-and-birth-care/caesarean-section/) for further reading.

Seek urgent maternity care for a severe or persistent headache, blurred vision or flashing lights, pain beneath the ribs, sudden swelling, vomiting, breathlessness, chest pain, seizure, vaginal bleeding, or reduced baby movements. These symptoms need prompt assessment even if a caesarean has already been scheduled.

How are my blood pressure, urine, and blood tests changing? What findings would require birth today? Is induction reasonable, or is caesarean safer for my situation? Which medicines will I need before and after birth, and how will the baby be supported?