Preeclampsia vs Eclampsia are hypertensive disorders that occur during pregnancy. Preeclampsia Definition: New-onset high blood pressure after 20 weeks of pregnancy. Diagnostic criteria: Blood pressure ≥ 140/90 mmHg (on two readings) Protein in urine (proteinuria) or signs of organ damage Common signs and symptoms: Swelling (edema), especially in feet/face Headache Visual disturbances (blurred vision, flashing lights) Complications: HELLP syndrome (hemolysis, elevated liver enzymes, low platelet