Which condition is characterized by high blood pressure, swelling, headaches, and visual disturbances during pregnancy?

Preeclampsia is a condition that typically occurs in pregnant women and is defined by the presence of high blood pressure and damage to other organ systems, often the kidneys. The symptoms you mentioned—high blood pressure, swelling (edema), headaches, and visual disturbances—are classic signs of preeclampsia. The increase in blood pressure can lead to reduced blood flow to the fetus and may result in serious complications for both the mother and the baby if left untreated.

Understanding preeclampsia is vital for monitoring maternal and fetal health during pregnancy. Early detection and management can prevent escalations to more severe conditions, such as eclampsia, which includes seizures and other critical complications. The other conditions listed do not present the same combination of symptoms, which are key to identifying and managing preeclampsia appropriately during pregnancy.