A workplace injury does not always start with a clean slate. You may have had back pain before lifting a heavy box or dealt with arthritis before slipping at work. That history does not automatically prevent you from seeking workers’ compensation in New Jersey. The key issue often involves whether your job caused a new injury or made an existing condition worse.
When an old condition gets worse
New Jersey workers’ compensation may cover an injury that aggravates or accelerates a preexisting condition.
For example, suppose you have a herniated disc from an earlier injury. If lifting equipment at work causes severe pain and leaves you unable to perform your regular duties, the work incident may have worsened the condition.
Similarly, a knee problem that remains manageable for years could become more serious after repeated kneeling at work. In these situations, the focus can turn to the connection between your job and the change in your condition.
Several factors may help show that your work played a role, including:
- A specific workplace accident that caused new or increased symptoms
- Repetitive job duties that gradually worsened an existing condition
- Medical records showing a change after the work-related event
- A doctor’s opinion connecting the worsening condition to your work
These details can help distinguish a work-related aggravation from symptoms that would have occurred regardless of your job.
Why medical evidence matters
Showing that work made a preexisting condition worse can require more than describing your symptoms. Your medical history, treatment records and the timing of your symptoms may all matter. For instance, records showing that you performed your normal duties without major problems before an accident can provide useful context when your condition changes afterward.
At the same time, your employer or its insurance carrier may question whether work actually caused the worsening. Medical evidence can therefore play an important role in supporting your position. Legal assistance can also help you address disputes over the cause of your condition and the benefits available under New Jersey law.
A prior condition is not the whole story
Having an old injury or medical condition does not automatically rule out workers’ compensation. What matters can be whether your work caused a new problem or significantly worsened an existing one.
If a workplace accident or job duties have changed a condition you already had, examining the medical evidence and circumstances surrounding the change can help clarify whether workers’ compensation may apply.