Verbal fluency and attention and processing speed associated with clinical recovery in patients with schizophrenia: A cross-sectional study.

It has long been known that the physical demands of dental work can lead to occupational injuries. To access the oral cavity, practitioners frequently adopt restricted, asymmetric postures. Over time, this mechanical loading results in cumulative trauma disorders (CTDs), which impact the head, neck, and shoulders (). The wider cost is significant: occupational health issues related to dentistry practice are becoming more common and have a quantifiable detrimental effect on practitioners’ quality of life (, ). By matching physical demands with the practitioner’s capabilities, ergonomics—the science of tailoring the workplace to the worker—offers a workable foundation for reducing this stress (). In Egypt, Poland, South Africa, and across broader international reviews, dental professionals and students have been shown to have a higher incidence of work-related musculoskeletal diseases (WMSDs) (, ). Occasional back or neck pain may be written off as normal, but if symptoms persist and are not treated, cumulative damage can lead to a handicap that ends one’s career. According to research, untreated MSDs can cause one-third of early retirements in dentistry as well as job loss and income loss (, ). Globally, the prevalence of work-related musculoskeletal disorders (WRMSDs) among dental professionals is staggeringly high, with estimates ranging between 64 and 93% (, ). In the Indian context, literature reports that the prevalence spans from 19.4% to as high as 100%, with the neck (57.6%) and lower back (up to 68.1%) identified as the most chronically affected anatomical sites (). Within dental specialties, the ergonomic burden varies significantly. Restorative/Conservative dentistry, Endodontics, and Prosthodontics consistently report the highest rates of musculoskeletal discomfort (, ). This is primarily attributed to the prolonged static postures, micro-movements, and restricted operational angles required during complex crown preparations, root canal treatments, and long-duration restorative procedures (, ).