Comparison the Efficacy of Ultrasound Therapy and Phonophoresis with Virgin Olive Oil on Athletes' Chronic Low Back Pain: A Pilot Study

Background and Objective: Virgin Olive oil contains Oleocanthal as an anti-inflammatory agent. The main purpose of this study was to compare the effects of ultrasound therapy and phonophoresis with virgin olive oil on female athleteschr('۳۹') chronic Low Back Pain (LBP). Materials and Methods: Thirty female athletes with chronic LBP voluntarily participated in this pilot study. Patients were randomly assigned to Phonophoresis (n=۱۵) and Ultrasound (n=۱۵) groups and were treated with virgin olive oil or ultrasound gel for ۱۰ sessions. Frequency and duration of treatment by ultrasound were ۱ MHz and ۱۰-min, respectively. Subjects completed Mc Gill, Modified Oswestry and Ronald-Morris standard questionnaires before and after ۱۰ sessions of physiotherapy. Results: There was a significant reduction in symptoms of LBP based on Mc Gill, Ronald-Morris, and Modified Oswestry questionnaires at the end of the therapy in both groups compared to pre-treatment status (P<۰.۰۵). Although the mean post-treatment scores were lower than the mean pre-treatment scores in all questionnaires in phonophoresis compared with ultrasound group, there was no significant difference in symptoms of LBP between two groups (P>۰.۰۵). Conclusion: It seems both ultrasound and phonophoresis with virgin olive oil are effective methods for treatment of chronic LBP in female athletes. References ۱- Cakmak A, Yucel B, Ozyalcin SN. The frequency and associated factors of low back pain among a younger population of Turkey. Spine. ۲۰۰۸ ۲۹(۱۴): ۱۵۶۷-۱۵۷۲. ۲- Manek JN, MacGregor AJ. Epidemiology of back disorders. Prevalence, risk factors and prognosis. Curr Opin Rheumatol. ۲۰۰۵ ۱۷: ۱۳۴-۱۴۰. ۳- Nisha JM, MacGregor AJ. Epidemiology of back disorders: Prevalence, risk factors, and prognosis. Curr Opin Rheumatol. ۲۰۰۵ ۱۷: ۱۳۴-۴۰. ۴- Madhukar H, Trivedi MD. The link between depression and physical symptoms. 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Keywords:

Keywords: Ultrasound-therapy , Phonophoresis , Virgin olive oil , Chronic low back pain