Back or neck injury after an accident: how a herniated disc claim really works

Back and neck claims turn on one question: did this accident cause or worsen the problem? Get checked and report every symptom. Insurers often blame age, because disk wear appears on scans of many people with no pain. Worsening an existing condition can still count.

Last checked November 9, 2026 · Official sources (37)

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Hand on lower back after a car accident back injury
Back pain can start hours or days after a crash. Illustration.

What symptoms matter after a back or neck injury?

This page is about claims and is not medical advice. MedlinePlus says to contact your provider right away for back pain after a severe blow or fall, or loss of control over urine or stool. It also lists any numbness, loss of movement, weakness, or bowel or bladder changes. Those signs should not wait.

A disk can move out of place or break open from injury or strain. With a lower back herniation, you may have sharp pain in one part of the leg, hip or buttocks, with numbness in other parts. With a neck herniation, pain may move to the upper arm, forearm and fingers.

Pain that spreads down a limb is one reason to ask for a closer look. Much of it improves: the pain or numbness often goes away or improves a lot over weeks to months. When it lasts longer than 12 weeks and occurs daily, it is called chronic.

What does a doctor need to document for a back or neck claim?

Record or testWhat it can showWhat to watch for
ER or urgent care noteThat you complained of pain right after the accidentDoes it say the accident caused it? Does it list every area?
X-rayX-rays only show bones. A herniated disk cannot be diagnosed by x-ray alone.A "normal" x-ray does not rule out a disk injury
MRISoft tissue damage, including discs, ligaments and nerve roots.May also show age-related wear
EMGThe exact spinal nerve root involved.Helps link symptoms to the scan
Follow-up notesPain levels, limits at work and home, what treatment didGaps and copy-paste notes
Doctor's written opinionThat the accident caused or worsened the conditionNeeds to say so clearly; many records never do
MRI machine used to check a herniated disc after an accident
An MRI can show a disc problem. It cannot always date it. Illustration.

The insurance company says my back problem was already there. Now what?

Expect this argument. Disk wear is common. One large review found disk degeneration in 37 percent of people age 20 with no symptoms and 96 percent of those age 80. MedlinePlus says most people show signs of neck wear on x-ray by age 60. NIAMS says back pain becomes more common with age. An adjuster will read those words on your MRI and call it degenerative.

That argument cuts both ways. If so many people have wear and no pain, then wear alone does not explain why you hurt only after the crash. The key evidence is what changed.

Were you working full duty before? Did you ever see a doctor for your back? Did pain start or get worse after the accident? Old records often help you, because they show you were not treating.

An older problem does not end a claim. In Texas, the state's highest court has said that it is well settled that a wrongdoer takes a plaintiff as he finds him.

The defense may still argue that some of your condition would have happened anyway. Arizona law also allows claims for aggravation in general, but we did not verify an Arizona court quote for this page, so ask a lawyer how it applies there.

Be honest with every doctor about your history. Hiding a prior injury is far worse than having one. Insurers often find old records, and a claim can fall apart over a single denied visit.

Why do gaps in care and delayed pain hurt these claims?

Adrenaline can hide pain, and stiffness often builds over days. That is common, but insurers still use it. A person who waits three weeks to see a doctor will hear that something else must have caused the pain.

A person who stops physical therapy for two months will hear that they healed. If you have a real reason, such as no insurance, childcare or a job you could not leave, write it down and tell your doctor so it appears in the record.

  1. Get seen soon after the accident and name every area that hurts.
  2. Say plainly how the accident happened and when the pain began.
  3. Follow the plan, and tell the office if cost or work keeps you from coming.
  4. Ask for your records and read them for mistakes.
  5. Tell the doctor how pain limits work, sleep, lifting and driving.
  6. Ask your doctor to state in writing whether the accident caused or worsened the condition.

What can a back or neck injury claim cover?

ItemExamples
Past medical billsER, imaging, physical therapy, injections, surgery
Future careMore injections, a possible surgery, pain treatment
Lost payMissed work and used sick time
Lost earning capacityA warehouse worker or nurse who can no longer lift, moved to lower-paying work
Pain and loss of normal lifeSleep, driving, picking up a child, sports

Future surgery is a common fight. A doctor needs to say it is more likely than not, what it will cost and why. Lost earning capacity matters most for physical jobs, where a permanent lifting limit can end a career even though you can still work somewhere.

How much is a herniated disc settlement worth?

No official source publishes an average, and pages that claim a range are guessing. The value depends on the treatment you needed, whether you had surgery, whether the condition is permanent, fault and the insurance available.

Example only, not a prediction: imagine provable losses of $40,000 and a jury finds you 20 percent at fault. In Arizona, your award would be reduced to $32,000. Texas also reduces by your share, but at 51 percent you would recover nothing. Lawyer fees, medical liens and repayment to your health plan come out of what you receive.

Who pays, and how long does it take?

Usually the at-fault driver's insurer or a business's liability insurer. Your own medical payments coverage, health plan or underinsured coverage may also apply. If you were hurt on the job, workers' compensation has separate rules. A hospital or provider may also have a claim on your recovery.

Claims with only therapy may resolve within months after treatment ends. Claims with injections or surgery take longer, and a suit can add a year or more. No agency publishes an average. Insurers often wait for treatment to end before making a serious offer, because that is when the numbers are known. Your filing deadline keeps running.

What is different in Arizona and Texas?

IssueArizonaTexas
Deadline to sueTwo years.Two years.
Government claimNotice within 180 days with a specific amount, and suit within one year.Notice within six months. Claims can arise from government motor vehicles. A city charter can set a different period.
Medical bills in the claimWe did not verify an Arizona statute limiting bills to amounts paid. Ask a lawyer.Limited to amounts actually paid or owed.
Proving billsUsually records and witnessesA sworn affidavit can prove charges were reasonable and care necessary. It does not prove causation. It is served within 90 days after the answer, or earlier.
LiensProviders may have a lien on your recovery.A hospital lien requires admission within 72 hours.
Shared faultYour award is reduced by your share.No recovery if you are more than 50 percent responsible.
Lost earning capacityProved through expertsMust be a net loss after income tax.
Damage capsState constitution bars statutory limits.Caps apply to government claims.

Mistakes that hurt back and neck claims

  • Saying "I'm fine" at the scene, then saying nothing to a doctor for weeks.
  • Hiding a past back problem.
  • Trusting a clean x-ray.
  • Doing heavy work or posting gym videos during treatment.
  • Settling before you know whether you need injections or surgery.
  • Signing a broad medical release that covers your whole life.

Questions

Can a car accident cause a herniated disc?

It can. MedlinePlus says a disk may herniate or rupture from injury or strain. Whether this accident did is the question a doctor must address.

What if I had back problems before the accident?

You can still claim for what the accident made worse. Texas's highest court says a wrongdoer takes you as he finds you. Tell your doctors the truth about your history.

Do I need an MRI for a back injury claim?

It is your doctor's call. X-rays only show bones, and MRI can show discs and nerve roots.

How long after an accident can back pain start?

It can start within hours or days. Report it as soon as you notice it, because a long delay gives the insurer an argument.

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Sources (37)

  1. National Library of Medicine, AJNR 2015, checked 2026-11-09. “Disk degeneration prevalence ranged from 37% of asymptomatic individuals 20 years of age to 96% of those 80 years of age”
  2. Coates v. Whittington (Tex. 1988), checked 2026-11-09. “It is well settled that a tortfeasor takes a plaintiff as he finds him.”
  3. MedlinePlus, checked 2026-11-09. “it is not possible to diagnose a herniated disk by a spine x-ray alone”
  4. MedlinePlus, checked 2026-11-09. “Spine MRI or spine CT to show where the herniated disk is pressing on the spinal canal.”
  5. MedlinePlus, checked 2026-11-09. “Back pain after a severe blow or fall”
  6. MedlinePlus, checked 2026-11-09. “Loss of control over urine or stool (incontinence)”
  7. Tex. Civ. Prac. & Rem. Code § 18.001, checked 2026-11-09. “is sufficient evidence to support a finding of fact by judge or jury that the amount charged was reasonable or that the service was necessary”
  8. Tex. Civ. Prac. & Rem. Code § 18.001, checked 2026-11-09. “The affidavit is not evidence of and does not support a finding of the causation element”
  9. A.R.S. § 12-821.01, checked 2026-11-09. “within one hundred eighty days after the cause of action accrues”
  10. Tex. Civ. Prac. & Rem. Code § 101.101, checked 2026-11-09. “not later than six months after the day that the incident giving rise to the claim occurred”
  11. MedlinePlus, checked 2026-11-09. “Any numbness, loss of movement, weakness, or bowel or bladder changes”
  12. MedlinePlus, checked 2026-11-09. “The disk may move out of place (herniate) or break open (rupture) from injury or strain”
  13. MedlinePlus, checked 2026-11-09. “you may have sharp pain in one part of the leg, hip, or buttocks, and numbness in other parts”
  14. MedlinePlus, checked 2026-11-09. “pain that moves to the upper arm, forearm, and fingers”
  15. MedlinePlus, checked 2026-11-09. “often goes away or improves a lot over weeks to months”
  16. NIAMS, checked 2026-11-09. “lasts longer than 12 weeks and occurs daily”
  17. NIAMS, checked 2026-11-09. “X-rays only show bones”
  18. NIAMS, checked 2026-11-09. “MRI can help diagnose damage or disease of the soft tissues, such as the discs, ligaments, and nerve roots in and around the spine.”
  19. MedlinePlus, checked 2026-11-09. “Electromyography (EMG) to determine the exact spinal nerve root that is involved.”
  20. MedlinePlus, checked 2026-11-09. “By age 60, most people show signs of cervical spondylosis on x-ray”
  21. NIAMS, checked 2026-11-09. “Back pain becomes more common with age, particularly after the age of 45.”
  22. A.R.S. § 12-2505, checked 2026-11-09. “the claimant's action is not barred, but the full damages shall be reduced in proportion to the relative degree of the claimant's fault”
  23. Tex. Civ. Prac. & Rem. Code § 33.012, checked 2026-11-09. “the court shall reduce the amount of damages to be recovered by the claimant with respect to a cause of action by a percentage equal to the claimant's percentage of responsibility”
  24. Tex. Civ. Prac. & Rem. Code § 33.001, checked 2026-11-09. “a claimant may not recover damages if his percentage of responsibility is greater than 50 percent”
  25. A.R.S. § 33-931, checked 2026-11-09. “is entitled to a lien for the care and treatment or transportation of an injured person”
  26. Tex. Prop. Code § 55.002, checked 2026-11-09. “For the lien to attach, the individual must be admitted to a hospital not later than 72 hours after the accident.”
  27. A.R.S. § 12-542, checked 2026-11-09. “within two years after the cause of action accrues”
  28. Tex. Civ. Prac. & Rem. Code § 16.003, checked 2026-11-09. “not later than two years after the day the cause of action accrues”
  29. A.R.S. § 12-821.01, checked 2026-11-09. “The claim shall also contain a specific amount for which the claim can be settled and the facts supporting that amount.”
  30. A.R.S. § 12-821, checked 2026-11-09. “shall be brought within one year after the cause of action accrues and not afterward”
  31. Tex. Civ. Prac. & Rem. Code § 101.021, checked 2026-11-09. “arises from the operation or use of a motor-driven vehicle or motor-driven equipment”
  32. Tex. Civ. Prac. & Rem. Code § 101.101, checked 2026-11-09. “A city's charter and ordinance provisions requiring notice within a charter period permitted by law are ratified and approved.”
  33. Tex. Civ. Prac. & Rem. Code § 41.0105, checked 2026-11-09. “recovery of medical or health care expenses incurred is limited to the amount actually paid or incurred by or on behalf of the claimant”
  34. Tex. Civ. Prac. & Rem. Code § 18.001, checked 2026-11-09. “90 days after the date the defendant files an answer”
  35. Tex. Civ. Prac. & Rem. Code § 18.091, checked 2026-11-09. “must be presented in the form of a net loss after reduction for income tax payments or unpaid tax liability”
  36. Ariz. Const. art. 18, § 6, checked 2026-11-09. “the amount recovered shall not be subject to any statutory limitation”
  37. Tex. Civ. Prac. & Rem. Code § 101.023, checked 2026-11-09. “Liability of a municipality under this chapter is limited to money damages in a maximum amount of $250,000 for each person”

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