Preeclampsia and high blood pressure after birth
Preeclampsia is a pregnancy-related high blood pressure condition. It can continue after birth or start for the first time after delivery, so blood pressure is watched closely.
Most important
Know the warning signs
A headache that will not go away, vision changes, trouble breathing or severe swelling need care right away. Call 911 in an emergency.
Important to know
- Preeclampsia can begin after birth, even if blood pressure was normal in pregnancy.
- CDC warning signs include a headache that won't go away or gets worse, changes in vision, and extreme swelling of hands or face.
What may happen
- Frequent blood-pressure checks and blood or urine tests.
- Blood-pressure medicine, and sometimes magnesium to prevent seizures.
Why
High blood pressure after birth can lead to serious problems such as stroke or seizures if not treated.
What varies
Our research did not find a universal food restriction or hourly blood-pressure schedule. Your hospital's plan applies.
Questions to ask
- What is my blood-pressure plan while I am here and after I go home?
- Which symptoms should I report immediately?
- Do I need follow-up for my long-term heart health?
Prototype draft. Not yet clinically reviewed. Your own care team's instructions come first. About this app
Sources
Summaries are drafted from these public sources. No hospital has endorsed this app.
Corewell Health / Beaumont · Southeast Michigan legacy website
Preeclampsia(opens in a new tab)- Published
- Date not stated
- Checked
- 2026-10-24
- Access
- Search index copy only; site blocked direct access
Applies to: Published by one health system. Procedures at your hospital may differ.
Limitations: Broad condition education; no verified food restriction or hourly BP protocol.
Henry Ford Health · Detroit-area system
How Preeclampsia Can Affect You After Your Pregnancy(opens in a new tab)- Published
- 2023-07-06
- Checked
- 2026-10-24
- Access
- Page read in full
Applies to: Published by one health system. Procedures at your hospital may differ.
Limitations: Does not establish diet restrictions or inpatient BP-check frequency.
Mayo Clinic · Nonlocal hospital supplement
Postpartum Preeclampsia: Diagnosis and Treatment(opens in a new tab)- Published
- Date not stated
- Checked
- 2026-10-24
- Access
- Read from a search index copy
Applies to: National or state guidance, not a hospital procedure.
Limitations: Not a Detroit-specific protocol; durations are typical, not guaranteed.