TENS Use for Post-cesarean Pain Management

The aim of this randomized controlled trial is to evaluate the effectiveness of continuous 24-hour Transcutaneous Electrical Nerve Stimulation (TENS) as an adjunct to standard postoperative care for pain management following cesarean delivery. Eligible women undergoing cesarean delivery under spinal anesthesia will be randomly assigned in a 1:1 ratio to either the intervention group, which will receive continuous TENS in addition to standard postoperative analgesia, or the control group, which will receive standard postoperative analgesia alone. The primary outcome is the Quality of Recovery-15 (QoR-15) score assessed 24 hours after cesarean delivery.