Labor analgesia is a hallmark of modern civilized obstetrics, and labor analgesia is an objective fact of human history. However, labor pain can lead to maternal emotional stress, anxiety, and reduced feeding. Hyperventilation and increased oxygen consumption in labor. Parasympathetic reflexes, leading to maternal sweating, nausea and vomiting, can cause hypoxemia and acidosis. Elevated maternal adrenaline, which inhibits uterine contractions and leads to prolonged labor. Intrauterine distress of the uterine artery contraction type fetus, etc. All of these cause severe pain during labor. Human beings have always sought to find ways to have a safe and painless delivery. Labor analgesia has been studied for more than a century and it is the responsibility of the physician to provide this service. Childbirth is the process of reproduction, and pain relief in childbirth is the right of every woman and her fetus. The mother has the right to a safe and happy delivery, and the fetus has the right to be protected and treated well during this process. Labor analgesia can shorten the duration of labor, reduce the rate of cesarean section, postpartum hemorrhage, improve placental blood flow, and reduce fetal hypoxia and neonatal asphyxia. The process of labor analgesia, which is planned together with the participation of the doctor and the mother, facilitates communication between the doctor and the mother. It also enables doctors and nursing staff to pay more attention to maternal changes. If any abnormality occurs in the mother or fetus, it can be detected early, and early treatment can be provided. It takes only 5-10 minutes for a skilled anesthesiologist to complete the anesthesia procedure.