Cumulative trauma disorders are primarily caused by failing to use what?

Cumulative trauma disorders (CTDs) are primarily associated with repetitive motion and improper ergonomics in the workplace. Proper ergonomic practices involve designing tasks and workspaces to fit the worker, reducing strain on the body. This includes maintaining neutral wrist positions, using tools that minimize force, and ensuring that workstations are at the correct heights to avoid awkward postures. When these proper ergonomic practices are not followed, it increases the risk of developing CTDs due to repetitive stress and strain on muscles, tendons, and other soft tissues over time.

In contrast, while protective gear, regular maintenance, and training programs play important roles in workplace safety and health, they do not specifically address the ergonomic practices that directly correlate to the prevention of cumulative trauma disorders. Protective gear may shield workers from external injuries, and regular maintenance can ensure tools and equipment function effectively, but neither of these measures alone prevents the repetitive strain that leads to CTDs. Training programs can provide education on safety and health practices, but if they do not emphasize ergonomics, they might not adequately prevent the specific issues related to cumulative trauma.