Effects of muscle energy technique overhold relax on pain and range of motion in patients with post-surgical elbow stiffness

Abstract

Background. An elbow joint that can move and is stable is important for work, play, and sports. Stiffness in the elbow after surgery is common and can make it difficult to perform daily activities. This is a significant problem for therapy. Therapeutic exercises, especially stretching exercises, are a crucial part of physiotherapy for alleviating elbow stiffness. Muscle Energy Technique (MET) is a manual therapy that uses mild isometric contractions to utilize the muscles’ energy to help with limited limb movement. On the other hand, Proprioceptive Neuromuscular Facilitation (PNF) is one of the best ways to improve motor performance and speed up recovery by increasing the range of motion and flexibility. The goal is to determine how MET over Hold‑Relax affects pain and range of motion when rehabilitating stiffness in the elbow after surgery. Methods. A quasi-experimental study was conducted on 12 patients post-elbow fracture fixation. Group A was given MET, while Group B received the Hold-Relax Technique three times a week for three consecutive weeks after the immobilization period. As baseline treatment, both groups received active ROM exercises. Pain (Visual Analog Scale) and ROM (goniometer) were assessed pre- and post-3 weeks. Results. In the third week, the two treatment groups showed a statistically significant difference in all parametric values (P < 0.05). However, Group B Hold-Relax’s mean difference and paired and unpaired t-test values were greater compared to Group A MET at the end of the third week. Conclusion. This study concludes that implementing PNF stretch (Hold-Relax) in conjunction with conventional treatment techniques in post-surgical stiffness is beneficial in enhancing the subject’s quality of life by reducing pain and restoring ROM. Hence, PNF (Hold-Relax) can be the best treatment option in physiotherapy practice.