What is the purpose of a biophysical profile (BPP)?

The purpose of a biophysical profile (BPP) is to evaluate fetal health through ultrasound and fetal monitoring. This assessment combines both ultrasound observations and non-stress tests to monitor the well-being of the fetus. A BPP typically covers five key parameters: fetal heart rate, fetal breathing movements, fetal body movements, fetal tone, and the amount of amniotic fluid. These parameters help determine if the fetus is receiving enough oxygen and is thriving within the uterine environment.

When a BPP indicates potential distress or abnormalities, healthcare providers can intervene to ensure the safety of both the mother and the fetus. This process is crucial, especially in high-risk pregnancies, giving a comprehensive overview of fetal health rather than solely focusing on maternal factors or predicting delivery outcomes.