Increased computer usage has been linked to a high prevalence of musculoskeletal symptoms in the neck and upper extremities [1]. Office workers are frequently exposed to repetitive movement, awkward postures and manual handling tasks which are risk factors for developing musculoskeletal symptoms [2]. They may also encounter psychosocial problems such as time pressures and stressful work. The role of psychosocial factors in the development and persistence of musculoskeletal symptoms is well recognized [3]. The aims of this study were (i) to determine the 12-month prevalence of musculoskeletal symptoms in all body regions among a population of office workers and (ii) to examine how the prevalence varies by gender and age.