Swelling, pain and trismus constitute the major post-operative morbidity after surgery for mandibular fractures. We assessed the role of kinesio taping in mitigating these. Two groups of 15 patients were compared; those who had such applied to the side of the fracture and a control group of those who did not. Pain, swelling and trismus were assessed pre-operatively, and on the second, third and fifth post-operative days, and found to be significantly less in the study group. This simple technique is therefore effective. It is a simple frugal intervention without any side effects.