A rear-end crash can cause more than temporary soreness. The sudden force can strain or damage the discs between the vertebrae in the neck or back. Some injuries may not be immediately obvious. Understanding how this type of injury occurs and what it means for a potential legal claim in New Jersey starts with knowing what a herniated disc is and how a collision produces one.
How a rear-end crash can affect the spine
During a rear-end collision, the body can move abruptly while the spine absorbs the impact. This sudden movement can place significant pressure on the spinal discs. A disc can bulge or tear. It can then irritate or compress nearby nerves.
Symptoms can include:
- Persistent neck or back pain
- Numbness or tingling in an arm or leg
- Weakness in an affected limb
- Pain that travels from the neck or back into an arm or leg
- Difficulty sitting, standing or moving normally
Some symptoms appear immediately. Others develop later. A prompt medical evaluation can help determine the source of the symptoms and begin building the documentation that connects the injury to the crash.
Why medical records matter
A doctor may perform a physical examination and order diagnostic imaging, such as an MRI. These tests can help identify a herniated disc and other spinal injuries. Medical records can also establish when symptoms started and how they progressed after the collision.
A prior spinal condition can complicate the situation. A collision may aggravate an existing condition without causing the original injury. Medical evidence can help establish whether the crash caused a new injury or worsened an earlier condition.
How New Jersey’s auto insurance rules affect a herniated disk claim
Under New Jersey law, shared fault can reduce the amount an injured person may recover in proportion to their percentage of responsibility. If a court finds that the injured person was more than 50% at fault for the crash, New Jersey law bars recovery entirely. Documentation of the crash, including photographs, the police report and witness statements, can help establish how the collision occurred and which driver might bear responsibility.
In New Jersey, Personal Injury Protection (PIP) coverage can pay for medical treatment after a crash regardless of fault, up to the limits of the policy. A separate liability claim against the at-fault driver may cover losses that PIP does not, depending on the circumstances.
A rear-end crash can cause a significant spinal injury even when the vehicles show limited damage. Persistent pain, numbness or weakness warrants a medical evaluation. Prompt evaluation and consistent treatment can help document the injury and its effect on daily activities.