Study Confirms Mother’s Voice can Slow Down the Heart Rate and Pain Degree in Premature Babies
The latest research shows that the heart rate and external pain response of premature infants will be significantly reduced after hearing the familiar mother’s voice below 70 decibels when taking heel punctures to collect blood. At the same time, the breathing rate will slow down, the mother-infant connection will be better, and the blood oxygen saturation will also increase.