Injuries resulting from repetitive motions are common in today’s workplaces, especially in occupations that require prolonged periods of sitting or standing while performing repetitive tasks. Repetitive motion injuries are linked to a wide range of work-related activities and conditions, including typing, assembly line work, and keyboard use. Here are some of the common causes of repetitive motion injuries in the workplace.

Repetitive Motions

Repetitive motions refer to motions that are performed repeatedly and persistently. Repetitive motions put pressure on joints, muscles, and tendons, causing injuries such as carpal tunnel syndrome, tendinitis, and bursitis, among others. Repetitive motions can result from tasks like typing, using a mouse, or using handheld tools.

Poor Posture

Poor posture is another common cause of repetitive motion injuries in the workplace. Prolonged sitting or standing in awkward positions can result in strains in muscles and tendons. For instance, working at a computer for hours with a bent neck, slouched back, and drooping shoulders may cause tension headaches, neck pain, or even back pain in the long run.

Awkward Positions

Jobs that require working in awkward positions that strain the shoulders, neck, and back can also lead to repetitive motion injuries in the workplace. For instance, bending, twisting, and reaching for extended periods while working on an assembly line can cause sprains and strains. Awkward positions may be a result of equipment design, working spaces, or poor workstations.

High-Pressure Work

Highly repetitive jobs in high-pressure work environments increase the risk of developing repetitive motion injuries. Workers end up focusing on meeting production targets, deadlines, and other pressures, leaving less time to take care of their physical well-being. Prolonged mental, emotional and physical stress associated with high-pressure jobs is known to cause repetitive motion injuries.

Lack of Rest and Recovery Time

Another common cause of repetitive motion injuries is the lack of adequate rest and recovery time. Workers who operate under tight schedules and high-pressure work environments are more likely to work for prolonged periods without breaks. Prolonged use of typing or handheld tools without breaks can lead to sprains, strains, and tendinitis, among other issues.

Pre-existing Medical Conditions

Certain pre-existing medical conditions, such as arthritis, vascular disease, or Ehlers-Danlos syndrome, among others, make individuals more susceptible to developing repetitive motion injuries. If a worker has an underlying medical condition, the effects of repetitive motion injuries may be more severe or occur more frequently.

Poor Ergonomics

Workspaces with poor ergonomics are a leading cause of repetitive motion injuries in the workplace. Poor ergonomics may result from improper workstation organization, inadequate lighting, lack of proper equipment, or other design-related issues. For example, prolonged typing on keyboards that are too high or low can lead to neck, wrist, and other muscular injuries.

Conclusion

Repetitive motion injuries are prevalent in the workplace, especially in industries that involve prolonged periods of standing or sitting while performing repetitive tasks. These injuries can cause significant pain and discomfort and may ultimately limit a worker’s ability to meet their job requirements. To prevent repetitive motion injuries in the workplace, employers should ensure that workers have adequate rest time, work in ergonomic workspaces and reduce high-pressure work environments. Additionally, workers should maintain proper posture and perform stretching exercises to reduce the risk of injury.