Introduction: Pre-eclampsia is a multifactorial hypertension condition that is peculiar to pregnancy and has a 2-5% global prevalence. Symptoms start to show up after 20 weeks of pregnancy. Changes in physiological parameters like systolic blood pressure, diastolic blood pressure, Mean arterial pressure and BMI were investigated. The difference in physiological parameters in early onset and late onset of preeclampsia were compared with normal pregnant women