preeclampsia vs. eclampsia

preeclampsia vs. eclampsia: What's the difference?

Preeclampsia and eclampsia refer to high blood pressure disorders that occur during pregnancy (generally after about 20 weeks of pregnancy). Preeclampsia happens when blood pressure spikes suddenly, reducing blood flow to the fetus. It can develop into the more severe condition of eclampsia, which causes seizures or a coma in the pregnant person.