what is preeclampsia

Preeclampsia is a serious condition that can occur during pregnancy, usually after the 20th week, and sometimes after giving birth. It is characterized by high blood pressure, protein in the urine, and swelling. If left untreated, it can lead to serious complications for both the mother and the baby, including preterm birth and even death. The exact cause of preeclampsia is not fully understood, but it is believed to involve problems with the development of blood vessels in the placenta. Treatment may involve careful monitoring, medications to lower blood pressure, and, in some cases, early delivery of the baby. Preeclampsia can also increase the mother's risk of future heart and blood vessel disease