Intruduction: Musculoskeletal disorders are among the most common disorders due to ergonomic risk factors. This study was designed to evaluate the frequency of musculoskeletal disorders in an auto-part manufacturing company in 2010. Methods: This descriptive-analytic study was conducted on 94 welders and operators of an auto-part manufacturing company. The method of sampling was census. We use...

Introduction:The work-related musculoskeletal disorders are the most prevalent work related diseases and injuries and the leading cause of disability of the workers. The lumbar and cervical regions and the upper extremities are the most affected regions. They may be produced according to the long time exposure to the causative agents or due to acute trauma to the musculoskeletal system, however...