Obstetric hypertension is a specialized domain within medical research dedicated to the comprehensive study of hypertensive disorders arising during pregnancy, labor, and the puerperium. This field investigates the epidemiology, pathophysiology, clinical presentation, diagnostic methods, management strategies, and prognostic implications of conditions such as gestational hypertension, preeclampsia, and eclampsia, recognizing their critical impact on maternal and perinatal morbidity and mortality.