Background: Transversus abdominis plane block (TAPB) is a regional anaesthesia technique. Analgesia is given following lower abdomen surgery, especially if parietal wall pain is a significant cause of suffering. Local anaesthetic deposition can be used to visually block the skin of the lower abdominal wall and the muscles over the Transversus Abdominis muscle. The goal of the investigation was to determine the efficacy of 0.25 percent Levobupivacaine and 0.5 percent Ropivacaine as analgesics in the Transversus Abdominis Plane Block for Post-Surgical Analgesia after Lower Abdominal Surgery.