EFFECT OF THERAPEUTIC EXERCISES WITH OR WITHOUT POSITIONAL RELEASE TECHNIQUE IN TREATMENT OF CHRONIC MECHANICAL LOW BACK PAIN PATIENTS: A RANDOMIZED CONTROLLED TRIAL

Abstract

Introduction: Chronic Mechanical Low Back Dysfunction (CMLBD) is the most common problem of the working-age population in modern industrial society; it causes a substantial economic burden due to the wide use of medical services and absence from work. Aim of work: To investigate the effect of positional release technique on patients with chronic mechanical low back pain. Materials and Methods: Thirty two patients from both sexes were diagnosed with CMLBP, aged 20 to 45 years and were divided randomly into two equal groups; sixteen patients each; group A (control group) received therapeutic exercises that include ( Stretch and Strength exercises for back and abdominal muscles). Group B (experimental group) received therapeutic exercises with positional release technique; treatment was applied 3 days/week for 4 weeks. Pain was measured by Visual Analogue Scale, Lumbar range of motion was measured by Inclinometer and Functional disability was measured by Oswestry disability scale. Measurements were taken at two intervals pre-treatment and post-treatment. Results: Data obtained was analyzed via paired and unpaired t-Test. There were statistical differences between the 2 groups, where the experimental group showed greater improvement than control group. Conclusion: Positional release technique is considered as an effective treatment for reducing pain, functional disability and increasing lumbar range of motion in individuals with chronic mechanical low back pain.