What distinguishes preeclampsia from eclampsia?

Preeclampsia and eclampsia are both hypertensive disorders that can occur during pregnancy, but the key difference between them lies in the onset of seizure activity. Preeclampsia is characterized by increased blood pressure and the presence of protein in the urine, both of which are indicative of the condition, but it does not involve seizures. When a woman with preeclampsia experiences seizures, she is diagnosed with eclampsia.

The occurrence of seizures in eclampsia represents a serious progression of the disease and indicates significant involvement of the central nervous system. The seizures can lead to complications for both the mother and the fetus, making this distinction crucial in clinical practice. Recognizing that seizure activity signifies the transition from preeclampsia to eclampsia is vital for effective management and intervention in affected patients.