What is the normal range for fetal heart rate (FHR)?

The normal range for fetal heart rate (FHR) is considered to be between 120 and 160 beats per minute (BPM). This range is important because it indicates a healthy fetal condition. A FHR within this range is associated with optimal fetal oxygenation and well-being.

Monitoring FHR is a standard part of prenatal care and helps healthcare providers assess the baby's health during labor and delivery. Deviations from this range can suggest potential issues, such as fetal distress. For example, a heart rate below 120 BPM may indicate bradycardia, while a rate above 160 BPM may indicate tachycardia, both of which warrant further investigation and may necessitate intervention.

The selection of 120-160 BPM reflects both clinical guidelines and resources that establish this range as a benchmark for fetal health during gestation.