The research aims to show the prevalence of musculoskeletal disorders caused by work in the field of physiotherapy. The secondary goal is to show the risk factors that affect the musculoskeletal system while performing the work of a physiotherapist. This research is important to see the current physical condition of physiotherapists caused by work in public and private institutions. The respondents were physiotherapists who had or currently suffer from a musculoskeletal disorder caused by work and have been working in the profession for, at least, 5 years. The research was conducted through an online survey that was consists of questions regarding the presence of symptoms associated with musculoskeletal disorders at work. 111 respondents participated, 5 of them were rejected due to inadequate completion of the survey. The results show that women (83 %) had more work-related spinal injuries comparing to men. The lumbar spine is the most commonly affected area of the body, according to 63 respondents. People with increased BMI had more injuries than people with a normal BMI. This fact confirms one research hypothesis: Physiotherapists with increased BMI have more musculoskeletal disorders than physiotherapists who have normal BMI. Results show that with the increase in BMI, the number of musculoskeletal disorders also increases. Lumbar spine injuries will affect the number of musculoskeletal disorders. The more lumbar spine injuries there are, the more such disorders there will be. To reduce injuries and damage while doing work, the prevention needs to be implemented. Preventive educational programs are recommended to all health workers to combat musculoskeletal disorders caused by work. Following the knowledge of the body and biomechanics, constant education on the protection of one's own body is required to be able to provide the best possible health service.