is there a role for polyunsaturated Fatty acids and antioxidants?
Despite the lack of robust evidence, there has been a steady increase in the use of dietary supplements, including Omega 3 fatty acids and antioxidants, in the management of musculoskeletal conditions. One reason for this is that unsatisfactory outcomes with conventional treatments have lead sufferers to seek alternative solutions including the use of nutritional supplements. In the United Kingdom alone, the current supplement market is estimated to be over 300 pounds million per annum. One target market for nutritional supplements is tendinopathies including conditions involving the rotator cuff. This condition is debilitating and associated with considerable morbidity. Incidence increases with advancing age. High levels of cytokines, such as the pro-inflammatory interleukin 1 beta and vascular endothelial growth factor, have been reported within the bursa of patients with rotator cuff disease. There is also evidence that high concentrations of free-radical oxidants may also be involv
