What typically triggers cumulative trauma disorders?

Cumulative trauma disorders (CTDs) primarily result from prolonged repetitive stress on the same muscles. This type of injury occurs when an individual repetitively performs the same task over an extended period, leading to strain on muscles, tendons, and other connective tissues. As these tissues undergo continuous stress without adequate recovery time, they can become inflamed or damaged, causing pain and reduced function.

Repetitive motions, especially when combined with awkward postures or sustained muscle contractions, are significant contributors to the development of CTDs. Common examples include conditions such as carpal tunnel syndrome, tendonitis, and bursitis, which are all linked to repetitive tasks over time. This understanding highlights the importance of ergonomic practices and regular breaks in the workplace to minimize risks and ensure the health and well-being of employees.