Effectiveness of high-intensity laser therapy on pain in tendinopathy

Abstract

Introduction: High-intensity laser therapies (HILT) have gained significant attention in therapeutic pain treat-ment. The aim of this systematic review was to determine the effectiveness of HILT therapies in the management of different types of tendinopathy-related pain, and the long-term benefits associated with treatment process.Methodology: A systematic literature review of prospective randomized controlled trials from electronic data-bases: Google Scholar, Pub Med, Embase, Science Direct, and ProQuest, using relevant key words, was per-formed. Randomized trials that included HILT, patients with tendinopathy, pain management, and at least one single clinically pertinent attribute were selected. Standard PRISMA protocols were followed when completing the assessment.Results: The physical, demographic, and theoretical insights from various studies suggest that HILT is a highly promising approach for managing pain in patients with tendinopathy. The most common body parts for treating tendinopathy using this method were the shoulder, elbow, ankle, and knee. Various attributes and parameters, such as Hand function evaluated by Quick Disabilities of Arm, Shoulder and Hand Questionnaire (QDASH) and Hand-grip Strength; pain assessed by the visual analogue score (VAS) during rest or activity, 36-item short-form health survey (SF-36) for physical and mental health, and the shoulder pain and Disability Index (SPADI) for shoulder and elbow assessment, were frequently significant across studies.Conclusion: HILT could be recommended as a treatment of choice for reducing pain and improving function in patients with tendinopathy, with potential benefits when combined with other physical therapy treatments. Further studies are needed to clarify optimal treatment protocols and long- term outcomes.