Cumulative injuries are some of the most expensive and complex workers’ compensation claims an organization will deal with. These injuries typically arise over time rather than from a single occurrence—making them more difficult and expensive to treat. What’s more, these injuries can often be long and painful experiences for employees. As such, it’s important for your organization to mitigate the risk of these injuries.
Review the following guide to learn more about cumulative injuries and how to prevent them from occurring within your organization.
Cumulative injuries—also known as repetitive movement or overuse injuries—usually stem from employees performing repeated movements while working within their job tasks over a period of time. These repetitive job tasks can lead to the degeneration of the employees’ impacted body parts, eventually becoming symptomatic and needing treatment.
Cumulative injuries can present in several different ways. Symptoms can include inflammation, numbness or tingling of extremities, swelling of joints or decreased range of motion, among other issues. Common diagnoses for cumulative injuries are carpal tunnel syndrome and bursitis.
The following employees are more prone to cumulative injuries:
Each of these occupations requires employees to perform the same job tasks repeatedly. That being said, cumulative injuries are a result of wear and tear on the body—so they tend to show up more in older works who have been doing the same job tasks for years. However, cumulative injuries can show up in workers who practice poor posture and have inadequate ergonomics. In any case, the exact sources of these injuries are typically hard to determine.
Cumulative injury claims can be complicated and costly. Since such a claim occurs over an extended length of time, it’s often challenging to ascertain the root cause of the injury. If an employee has been working within your organization for several years and has had several job tasks, it may be hard to pinpoint the exact task that caused their cumulative injury.
Employees may have symptoms that began several months back or even a year or more ago. The employee may not mention the pain, as they think it’ll go away on its own. It’s normally after the employee has dealt with the injury for a long time or that the symptoms start worsen that they finally report the injury. If it had been treated when the symptoms began, this injury could have been easier and less invasive to address.
Another possibility is when an employee new to a position starts experiencing symptoms within a short amount of time. In this scenario, there is a question of whether the employee has a preexisting injury, degeneration from previous work or other activities that was exacerbated by their new job tasks, or if the injury is a result of work hardening.
Work hardening is soreness that occurs when a person is getting used to moving their body in new ways or becoming accustomed to more manual labor. If it’s an exacerbation from a preexisting injury—but the symptoms flared up at work and the employee was performing job tasks that could have contributed to their symptoms—the employer could be held responsible for the resulting workers’ compensation claim unless the injury source is proven otherwise.
Cumulative injuries often take a longer time to heal, leading to elevated treatment costs. Treatment options for cumulative injuries can include:
Cumulative injuries can result in time off from work, especially if an employee’s current job task aggravates their symptoms. In addition, if the employee discovers during treatment that they will be unable to return to their current job tasks, they may be provided vocational rehabilitation benefits through the employer’s workers’ compensation insurance. This benefit will help them find a new position or provide them with training for a new job role altogether.
Your organization must try to eliminate or reduce the repetitiveness of any job tasks that could potentially cause cumulative injuries. Be sure to perform ergonomic risk assessments on all job tasks to determine which hazards are present and provide solutions to those hazards. Solutions might include:
These assessments should be completed proactively to prevent any issues from arising from a process and then after an injury occurs to determine what movements or processes could have caused the injury. If there is no one in the company that can competently perform the ergonomic risk assessments, the employer should hire a professional to come in and perform the assessments.
Overall, it’s crucial for your organization to take steps to avoid cumulative injuries, both by educating your employees on these ailments and implementing adequate workplace safety measures. In doing so, you and your employees will be able to work together to catch any symptoms of these injuries early and seek proper treatment before they become severe—thus minimizing any increased workers’ compensation costs.
Reach out to us for more information about workers’ compensation today.