Vacuum extraction is a medical procedure used during childbirth to assist in delivering a baby. It involves placing a soft cup on the baby's head and using a vacuum device to create suction. This helps guide the baby out of the birth canal, especially when the mother is having difficulty pushing. This technique is typically used when there are concerns about the baby's heart rate or if labor is prolonged. While generally safe, vacuum extraction can carry some risks, such as minor injuries to the baby or mother. It is important for healthcare providers to assess the situation before deciding to use this method.