Prevalence, prevention and risk factors for lumbar spine pain in dental practitioners

Abstract

Introduction. Lumbar spine pain is among the most common conditions affecting daily activities in modern-day societies, as well as the second most common cause of absenteeism from work. The aim of the paper was to determine the incidence of lumbar spine pain in dental professionals of the Dental Clinic of Vojvodina, the effects of lumbar spine pain on their general health and work ability, their attitude to treatment options, as well as potential etiological factors for the appearance of lumbar spine pain. Material and Methods. A prospective study included 45 employees of the Dental Clinic of Vojvodina. We investigated the association between the appearance of lumbar spine pain and the work of dental professionals. The data were gathered via a questionnaire analyzing musculoskeletal disorders, and the probable risk factors for their appearance. Results. There were 75.6% (34/45) of women and 24.4% (11/45) of men, aged from 22 to 64 years, with a total work experience of 13?9.6 years. Lumbar spine pain was recorded in 60% of examinees. They were mostly localized in the lower back (52.2%), but also spreading down along both legs (17.4%) and into the right hip (13%) (p < 0.01). The incidence of low back pain was higher in dentists (72.4%) than in dental assistants (45.5%) and dental technicians (20%) (p < 0.05). Conclusion. Lumbar spine disorders are among the most frequent occupational diseases in dental practice, associated with multifactorial causes. Ergonomics and ergonomic education are primary factors in the prevention and therapy of lumbar spine conditions.