What are the signs of preeclampsia?

The signs of preeclampsia primarily include high blood pressure and the presence of protein in the urine. Preeclampsia is a pregnancy complication characterized by these two key indicators, which suggest that the maternal body is not managing fluids and blood effectively. High blood pressure is a direct measurement that can indicate strain on the cardiovascular system, while proteinuria, or protein in the urine, serves as a sign of kidney dysfunction or damage, both critical in the diagnosis of preeclampsia. These findings are used clinically to monitor the health of both the mother and the fetus, as untreated preeclampsia can lead to serious complications. Other symptoms such as swelling, severe headaches, and changes in vision may accompany preeclampsia but are not definitive indicators on their own; rather, they can signal the worsening of the condition. Therefore, high blood pressure and protein in the urine are the hallmark signs that healthcare professionals rely on for the diagnosis of preeclampsia.