Efficacy of LASER Therapy and Therapeutic Ultrasound in the Management of Chronic Neck Pain

Chronic neck pain is a common musculoskeletal disorder that leads to functional limitation and reduced quality of life. It is most often associated with poor posture, prolonged computer use, stress, and degenerative changes. Physiotherapy interventions are considered important in conservative management. Among these, physical agents such as Low Level Laser Therapy and Therapeutic Ultrasound are frequently used to reduce pain and improve mobility.This randomized controlled trial is designed to compare the effectiveness of Low Level Laser Therapy and Therapeutic Ultrasound, each combined with exercise therapy, in patients with chronic neck pain. A total of 60 participants aged between 18 and 50 years will be randomly allocated into two groups. Group A will receive Laser therapy with exercise and Group B will receive Ultrasound therapy with exercise. Treatment will be given for three weeks with three sessions per week.The primary outcome measure will be pain intensity assessed by Visual Analogue Scale. Secondary outcomes will include Neck Disability Index and cervical range of motion. The study aims to determine which modality provides superior clinical benefits when combined with exercise for the management of chronic neck pain.