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Pre-eclampsia

Pre-eclampsia

Dr. Anuj Saini
Written By Dr. Anuj SainiMMST, MBBS
Reviewed By Dr. Rajeev Sharma
MBA, MBBS
Last updated on: 24 Feb 2026 | 01:37 PM (IST)
Earlier known as Toxemia of pregnancy, and Toxaemia
Overview

Pre-eclampsia is a pregnancy complication in which the mother develops high blood pressure (hypertension) and excessive protein in the urine (proteinuria).
This condition typically develops after the 20th week of pregnancy.

Many women with pre-eclampsia do not have any symptoms. Some of the first signs of pre-eclampsia are high blood pressure, protein in the urine, and sudden swelling of the faces, hands and feet.

The exact cause of pre-eclampsia isn't fully understood, but it's thought to be associated with placental issues and risk factors like advanced maternal age, prior history of the condition, multiple pregnancies (e.g., twins), and certain health conditions.

For those at risk, steps like gaining a healthy amount of weight, managing blood pressure and blood sugar levels, along with low dose aspirin can help reduce the chances of pre-eclampsia during pregnancy.

The cure for pre-eclampsia is delivery of the baby. If the baby is not close to term, the mother will be monitored regularly. Bed rest at home or hospital will be advised depending on the severity of pre-eclampsia. Medications to manage hypertension, prevent seizures and promote the baby’s lung maturity will be administered.

Most women who develop pre-eclampsia deliver healthy babies and do not have any further complications. However, in some cases, complications can occur which can be potentially fatal to the mother or baby.

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Overview
Key Facts
Symptoms
Causes
Risk factors
Diagnosis
Prevention
Specialist to visit
Treatment
Complications
FAQs
References