Abstract  Objective: To determine the prevalence of musculoskeletal disorders in health personnel working at La Luz Clinic. Material and method: This research is quantitative in focus, because of its way of collecting the data and measuring the variable, of non-experimental design, descriptive and cross-sectional. The data collection technique was the survey and the collection instrument used was the Kuorinka Nordic Questionnaire, which consists of 3 questions in 9 dimensions. Results: Of the sample, 72.7% (n = 218) were women and the rest were men. 56% (n = 168) of the participants were nursing technicians. The discomfort or discomfort, presented at some point during the last twelve months, the neck region predominated in 76.7% (n = 231) of the health personnel, followed by the dorsal region in 73.7% (n = 221) and the lumbar region 70.3% (n = 211), these segments being the ones that in...