A car crash can place tremendous force on the neck and lower back, especially when the body is suddenly thrown forward, backward, or sideways. In Schaumburg, serious rear-end collisions, intersection crashes, side-impact accidents, and highway accidents can all cause spinal injuries that may not be immediately obvious at the scene. One of the more serious conditions I see after a motor vehicle collision is a herniated disc that presses on a nearby nerve root. That nerve compression can produce much more than ordinary back or neck pain. It may cause radiating pain, numbness, tingling, weakness, loss of grip strength, difficulty walking, and other symptoms that can interfere with work and everyday activities.
When I evaluate a car accident injury claim involving a herniated disc and nerve compression, I look closely at the medical evidence, the mechanism of the collision, the timing of symptoms, diagnostic imaging, and how the injury has affected the person’s life. A herniated disc can sometimes be asymptomatic, so simply having an MRI finding is not enough by itself. The key issue is whether the crash caused the disc injury or aggravated a preexisting condition and whether that injury is responsible for the symptoms the person is experiencing. That distinction can become a major issue when an insurance company attempts to minimize or deny the claim.
The spine contains discs between the vertebrae that act as cushions and help the spine move. Each disc has a softer inner portion surrounded by a tougher outer layer. A herniated disc occurs when material from the inner portion pushes through or beyond the outer layer. If the displaced disc material presses against a spinal nerve, the condition can cause significant neurological symptoms.
A herniated disc in the cervical spine can produce pain that travels from the neck into the shoulder, arm, or hand. A lumbar herniation can cause pain extending from the lower back into the buttock, leg, or foot. Depending on the nerve affected, a person may also experience numbness, tingling, weakness, or problems with grip strength or walking.
These symptoms matter in an injury claim because nerve compression can demonstrate that the injury is affecting more than the spinal disc itself. When a person develops radiculopathy or another neurological problem after a collision, I pay particular attention to whether the symptoms correspond with the spinal level shown on diagnostic imaging.
Car accidents can subject the spine to rapid acceleration, deceleration, twisting, compression, and flexion forces. A rear-end impact may force the neck backward and forward in a matter of moments. A side-impact crash may rotate the torso while the seat belt restrains part of the body. A high-speed collision can produce even more substantial forces.
A disc that was previously healthy may be injured during the collision. In other cases, the crash may aggravate a disc that already had age-related degeneration or a smaller preexisting abnormality. The fact that someone had degeneration before the accident does not automatically mean the crash played no role in the symptoms that followed.
Insurance companies frequently examine prior medical records looking for earlier complaints of back pain, neck pain, arthritis, or degenerative disc disease. I look at the entire medical history, including whether the person was symptomatic before the crash, whether treatment was required before the collision, and whether there was a significant change in symptoms afterward.
One of the most important medical issues in these claims is radiculopathy. Radiculopathy occurs when a spinal nerve root becomes irritated or compressed. Symptoms may include pain that travels into an arm or leg, numbness, tingling, weakness, or reduced sensation.
For example, a lumbar disc herniation may compress a nerve root and cause pain that travels down the leg, sometimes described as sciatica. A cervical disc herniation can produce similar symptoms in the shoulder, arm, hand, or fingers. The distribution of those symptoms can help doctors determine which nerve may be affected.
I consider neurological symptoms particularly important because they can affect a person’s ability to work, drive, sleep, lift objects, walk, exercise, or perform household activities. Weakness or persistent numbness may also raise concerns about whether additional treatment will be necessary.
An MRI can provide detailed images of the discs, spinal canal, nerve roots, and surrounding structures. It may identify a disc protrusion, extrusion, nerve impingement, spinal stenosis, or other abnormalities that are not visible on an ordinary X-ray.
However, the MRI must be considered together with the patient’s symptoms and clinical findings. A person can have a herniated disc without experiencing symptoms, while another person may have a smaller herniation that causes substantial nerve irritation.
I therefore look for consistency between the imaging and the medical record. If an MRI shows a cervical disc herniation compressing a nerve and the patient has pain, numbness, and weakness in the corresponding arm, that relationship can become important evidence. Medical examinations documenting reduced strength, altered reflexes, or sensory changes may further support the claim.
Herniated disc claims are frequently contested. One common insurance argument is that the condition was caused by aging rather than the collision. Another is that the accident was too minor to cause the injury. Insurers may also focus on gaps in treatment, delayed complaints, prior back problems, or a lack of visible vehicle damage.
I do not assume that any one of those issues determines the case. Instead, I compare the pre-accident condition with the post-accident condition and examine whether the medical evidence supports a causal connection. A person who had mild degeneration but no prior radiating pain, weakness, injections, or surgery may have a very different medical history after a crash.
Insurance companies may also argue that symptoms should have resolved sooner. Persistent symptoms, repeat examinations, diagnostic studies, specialist referrals, and documented functional limitations can become important when those arguments are made.
Symptoms depend on the location of the disc and the nerve being affected. A cervical herniation may cause neck pain that travels into the shoulder, arm, hand, or fingers. A lumbar herniation may cause lower back pain extending into the buttock, thigh, calf, or foot. Nerve compression can also cause tingling, numbness, burning sensations, weakness, or reduced grip strength. These neurological symptoms may be particularly important in an injury claim because they can demonstrate how the disc condition affects the nervous system and the person’s ability to function.
Yes. Some symptoms may become noticeable after the initial shock and inflammation from the collision develops. Other people experience immediate pain but do not initially realize that the discomfort is connected to a disc injury. What matters legally and medically is the overall history, including when symptoms began, how they progressed, and what doctors later found. Delayed symptoms do not automatically prevent a claim, but longer unexplained treatment gaps can give an insurance company an opportunity to argue that something else caused the condition.
Degenerative findings do not automatically mean the accident did not cause your symptoms. Many people have age-related spinal changes without experiencing serious pain or neurological problems. I compare your condition before the accident with what happened afterward. If you were functioning normally before the crash but developed radiating pain, weakness, numbness, or a need for significant treatment afterward, that distinction may be important. Medical opinions regarding aggravation of a preexisting condition can also play a major role.
It can. A disc herniation that compresses or irritates a nerve can cause neurological symptoms such as radiating pain, numbness, tingling, and weakness. Those symptoms can affect work, mobility, sleep, lifting ability, driving, and everyday activities. However, every case is different. The seriousness of the claim depends on the degree of impairment, medical findings, treatment required, duration of symptoms, prognosis, and whether permanent limitations are expected.
A disc herniation with nerve compression can affect far more than your back or neck. Radiating pain, numbness, weakness, limited mobility, repeated medical appointments, injections, surgery, and time away from work can change daily life for months or even longer. When another driver’s negligence causes that type of injury, I focus on establishing both how the collision occurred and how the accident changed your medical condition.
At SJ Injury Law, I represent people injured in serious motor vehicle accidents in Schaumburg, Arlington Heights, Buffalo Grove, Des Plaines, Mount Prospect, Northbrook, Palatine, Prospect Heights, Wheeling, Park Ridge, Rosemont, Glenview, Chicago, and throughout Illinois.
If you suffered a herniated disc, nerve compression, radiculopathy, or another serious spinal injury after a car accident, call our Schaumburg traffic accident attorney at SJ INJURY LAW by calling (847) 434-3555 to receive your free consultation.
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