Repetitive motion injuries, also referred to as repetitive strain injuries (RSIs) or cumulative trauma disorders (CTDs), are conditions that result from prolonged and repetitive movements or activities. These injuries primarily affect the musculoskeletal system, including muscles, tendons, nerves, and soft tissues.
Repetitive motion injuries occur when an individual continually performs the same actions, such as typing, clicking a mouse, operating machinery, or handling tools, without adequate rest or ergonomic support. This repetitive motion puts excessive strain on the affected body parts, leading to inflammation, microtraumas, and pain.
Common types of repetitive motion injuries include carpal tunnel syndrome, tendonitis, bursitis, tennis elbow, and rotator cuff injuries. Symptoms of these injuries vary but may include pain, swelling, stiffness, numbness or tingling, weakness, and decreased range of motion. If left untreated, repetitive motion injuries can become chronic, severely impacting an individual's ability to perform daily tasks and affecting their overall quality of life.
Prevention and treatment of repetitive motion injuries involve implementing ergonomic workstations, taking regular breaks, employing proper technique and posture, using assistive devices or tools, and engaging in exercises or stretches to improve flexibility and strengthen affected areas. Treatment may also involve rest, ice, physical therapy, and anti-inflammatory medications.
Awareness and proactive measures are crucial in minimizing the occurrence and severity of repetitive motion injuries, particularly in occupations that involve repetitive motions or prolonged periods of work.
