Effectiveness of Erector Spinae Plane Block and Transversus Abdominis Plane Block Analgesia in Post-Hernia Surgery Patients I Ketut Jaya Ningrat1*, I Gusti Bagus Dharma Prakasa Musti2 Abstract Background: Many patients experience postoperative pain after hernia surgery, which can negatively affect recovery and patient comfort. Regional analgesia techniques such as the