Postpartum preeclampsia

How recovery typically progresses

Immediately after

First days

Postpartum preeclampsia can start as early as 48 hours after delivery, and one clinical review found it most often shows up 7 to 10 days after birth, which is why new high blood pressure, headache, or sudden swelling in the first week or two deserves prompt attention even after you've gone home.

Settling in

Early weeks

Slightly more than half of women who develop postpartum preeclampsia never had preeclampsia or high blood pressure during pregnancy, so a normal pregnancy doesn't rule this out in the weeks that follow. Keep watching for severe headache, visual changes, or upper abdominal pain through this window.

Longer arc

Beyond six weeks

The diagnostic window extends out to six weeks after delivery, so symptoms appearing around your postpartum checkup still count. Beyond the acute episode, women who've had preeclampsia face a longer-term pattern too: roughly four times the risk of developing high blood pressure later and about twice the risk of ischemic heart disease, worth mentioning at follow-up visits.

What does the evidence show for postpartum preeclampsia?

• Postpartum preeclampsia develops after the baby is delivered, usually between 48 hours and 6 weeks after delivery, and it can occur regardless of whether a woman had high blood pressure or preeclampsia during pregnancy. 1
• Slightly more than half of women who had postpartum preeclampsia did not have preeclampsia during pregnancy, and without medical care the condition can rapidly progress toward stroke or death. 2
• Postpartum preeclampsia most often presents 7 to 10 days after delivery within a diagnostic window of up to 6 weeks postpartum, blood pressure of 140/90 mmHg or higher needs attention, and the headache is typically a progressive, throbbing headache on both sides that worsens with exertion and doesn't respond to over-the-counter pain relievers. 3
• Preeclampsia affects an estimated 5 to 7 percent of pregnant women worldwide, and among postpartum preeclampsia cases presenting for care, about 60 to 70 percent involve neurological symptoms serious enough to require immediate imaging and evaluation; it can occur even after a completely uncomplicated pregnancy. 4
• Beyond the immediate episode, having had preeclampsia is linked to about four times the later risk of developing high blood pressure and roughly twice the risk of ischemic heart disease, and globally preeclampsia and eclampsia account for about 14 percent of maternal deaths each year. 2

When should I call my provider about postpartum preeclampsia?

A blood pressure reading of 140/90 mmHg or higher after delivery, a severe or progressively worsening headache that doesn't ease with rest or over-the-counter pain relief, visual changes like spots or blurring, swelling that comes on suddenly, or pain in the upper abdomen with nausea or vomiting are the signs that separate postpartum preeclampsia from ordinary postpartum recovery, and they call for same-day medical evaluation rather than a wait-and-see approach. Because slightly more than half of postpartum preeclampsia cases happen in women who had completely normal blood pressure throughout pregnancy, these symptoms are worth acting on even if your pregnancy was uncomplicated. Left untreated, postpartum preeclampsia can progress rapidly toward seizure, stroke, or organ damage, so any of these signs in the six weeks after birth warrant calling your provider or going to an emergency department the same day. None of these lists replace your own judgment: if this symptom worries you, that on its own is enough reason to check in with your healthcare provider.