By Dr. Justin M. Dick, DC, Senior Fellow and Board Member, CLEAR Scoliosis Institute · Last updated October 1, 2026 · Last reviewed October 1, 2026
Short answer
A car accident can injure the neck, back, shoulder, hip, or head, and the first job is sorting a sprain from a fracture or a nerve injury. This page covers how neck injuries are graded,[1] when imaging is justified, what changes with prior surgery or scoliosis, and what the evidence supports tier by tier.[5] Dr. Justin Dick, DC, treats collision injuries in Charlotte, NC, and red flags go to the emergency department first.
After a crash, the clinical question comes first: what is injured, how seriously, and what was there before the collision. Claims, liens, and settlements come later and depend on the answer.
I am Dr. Justin Dick, a chiropractor in Charlotte, NC, a Senior Fellow of the CLEAR Scoliosis Institute, and a member of its Board of Directors. I hold dual imaging credentials and I am a certified medical examiner on the FMCSA National Registry. This page is written for patients, and for the attorneys and physicians who refer them.
Our 2026 case reports on collision patients are cited below: one on neurological and radiographic change in a patient with scoliosis,[6] and one on refractory lumbar pain in a patient with prior lumbar and cervical fusion.[7] Each is a single case, so they show reasoning and not proof.
What should you do in the first hours and days after a car accident?
Go to an emergency department for any of these: severe neck pain after a high-energy crash, weakness that is getting worse, new numbness, loss of bladder or bowel control, difficulty walking, or new visual or neurological symptoms. The point is to exclude fracture, cord injury, and vascular injury before anyone treats a strain.
A normal first visit does not always settle it. Published case reports describe cervical fractures found late: once because emergency films were read as essentially normal,[10] and once after a cyclist saw several physicians before radiographs at a chiropractic facility showed the injury.[11]
If none of those red flags applies, get examined. I cannot cite a number of days that separates a safe wait from an unsafe one, so I do not offer one. Pain can arrive later, and a first examination close to the event gives the cleaner baseline.
Who does what after a crash?
No single provider handles everything after a crash, and knowing who answers which question prevents gaps.
| Who | Question they answer | Limit |
|---|---|---|
| Emergency department | Is there a life-threatening or unstable injury? | A normal visit does not exclude every fracture or soft-tissue injury |
| Treating chiropractor | What is the grade, which structures are involved, and is conservative care appropriate? | Refers out when findings call for it |
| Imaging (X-ray, CT, MRI) | What do bone, alignment, disc, ligament, or cord look like? | Each modality answers a different question; plain films do not show disc, ligament, or cord |
| Orthopedic spine or neurology | Is there a structural or neurological problem that needs specialist management? | Referral follows examination findings |
| Your attorney | How the injury is documented and the claim pursued | Does not direct clinical care |
| Your insurer | What coverage pays, and on what terms | Policy terms vary, so ask in writing |
How is a neck injury graded?
The Quebec Task Force classification runs from grade 0, no complaint or signs, to grade IV, fracture or dislocation. Grade I is neck pain, stiffness, or tenderness without physical signs. Grade II adds musculoskeletal signs such as reduced motion or point tenderness. Grade III adds neurological signs: weakness, sensory deficit, or reduced reflexes.[1]
The Canadian Chiropractic Guideline Initiative supports multimodal conservative care for recent-onset neck pain, including grade III whiplash-associated disorder.[5] Grade IV is an emergency referral. Back, shoulder, hip, and head complaints from the same collision should be examined and recorded separately, because each can carry its own findings and its own course.
When does a crash injury need imaging?
Imaging follows the history and examination, and the fact of a collision is not enough by itself.
Two validated rules, NEXUS[3] and the Canadian C-Spine Rule,[2] guide cervical radiography in alert, stable patients. In a comparison of 8,283 emergency patients, 169 had a clinically important injury (169 / 8,283 = 2.0%), and the Canadian rule was more sensitive and more specific.[4] Both were built in emergency departments and do not settle the question for a neck with a prior fusion.
Films answer more than whether something is broken. They show alignment, and flexion and extension views show segmental motion. A retrospective series of 41 patients with films from before and after a crash is small, but that design is suited to separating new change from old.[9] A measurable neurological deficit moves the decision toward MRI or referral. My imaging credentials are CNMT and ARRT(N)(CT).
What changes with a prior fusion, scoliosis, or a degenerative spine?
Prior surgery, scoliosis, or degeneration changes the question from whether there is an injury to what is new and what was already there.
Low back pain is common with or without a crash, which is why post-collision back pain is hard to attribute. A systematic review and meta-analysis found a consistent positive association between collision exposure and later low back pain, quoted a one-year prevalence of persistent low back pain of at least 31% after a crash, and warned that background rates complicate interpretation.[8]
Attribution needs three things: prior imaging to compare against, a dated symptom timeline, and an examination that shows what changed. Without prior films, there is nothing to compare.
In our lumbar case report, a 66-year-old woman with prior lumbar fusion, prior cervical fusion, and mild left thoracic scoliosis developed severe low back pain with leg radiation after a collision in 2025.[7] The title reports clinical resolution after multimodal conservative spinal structural rehabilitation. The authors note that revision surgery and interventional pain management are often considered in refractory cases, that evidence for durable improvement in geriatric patients is limited, and that fear avoidance commonly develops after injury in patients with prior lumbar surgery.
A second case report, in a 28-year-old with scoliosis, documented neurological recovery and concurrent radiographic change over three months after a collision.[6] Both are single cases, which makes them worth reading and a weak basis for a promise. See the lumbar case summary and the research page.
What should you bring to your first visit?
Bring anything that shows the state of your spine before and after the crash:
- Emergency department paperwork and any imaging reports
- Prior X-ray, CT, or MRI images or reports, especially of the neck and low back
- Operative notes, if you have had spine surgery
- A list of current medications
- Your claim number and the names of other providers you have seen
- A dated note of when each symptom started
How long does recovery take?
Recovery has no fixed timeline.
For neck pain generally, a Task Force cited in the Canadian Chiropractic guideline found 50% to 75% of people still reporting pain one to five years later, though that covers neck pain broadly and not whiplash alone.[5] Age, previous neck injury, and high pain intensity influence the course.[5] Any plan needs a reassessment point, and a promise of full recovery in a set number of visits is a guess.
Which claims on this page are strong, and which are not?
Tiers are my simplified scale, not formal GRADE: Tier 1 is a guideline built on evidence review, Tier 2 a prospective cohort, Tier 3 a retrospective series, and Tier 4 a case report.
| Claim | Status | Source |
|---|---|---|
| Multimodal conservative care suits recent-onset neck pain, including grade III whiplash-associated disorder | Supported, Tier 1 | Clinical practice guideline[5] |
| Decision rules can identify who needs cervical X-rays after trauma | Supported in emergency department cohorts, Tier 2 | Prospective comparison[4] |
| A collision can change cervical curvature | Reported in a small retrospective series, Tier 3 | Before and after crash films[9] |
| Restoring cervical alignment causes symptom recovery | Not established; case reports only, Tier 4 | Our neurological case report[6] |
| Conservative care can resolve pain after prior fusion | Reported in one patient, Tier 4 | Our lumbar case report[7] |
| "Chiropractic is the most effective treatment" | No evidence I can cite supports this, so I do not claim it | None |
What should a record show for attorneys and referring physicians?
A reader should be able to follow the record without a phone call. It should show:
- The mechanism and date, with the date each symptom began
- The grade and the examination findings behind it
- A neurological baseline and a re-test
- Which imaging was ordered or skipped, and why
- Prior imaging and prior surgery, and what has changed since
- One validated outcome measure repeated at set points; our reports used the Functional Rating Index
- Attendance, response to care, and when the plan changed
- A plain statement of what is not known
A record does not determine fault, value, or legal outcome. To request records with a patient's authorization or to discuss a referral, call 980-368-0766 or email office@clearlifescoliosis.com.
Can commercial drivers be evaluated after a crash injury in Charlotte, NC?
Yes. Drivers hurt in commercial or personal vehicles are evaluated the same way: grade, examination, and an imaging decision.
Separately, I have been a certified medical examiner on the FMCSA National Registry of Certified Medical Examiners since 2023 and perform DOT commercial driver exams in Charlotte, NC. Qualification is decided by the examiner at that exam under federal standards, so no page can predict it.
How is care paid for after a car accident?
Clear Life is a cash-based, fee-for-service practice, so ask for fee details before you book.
Whether your auto medical payments coverage, health plan, or an attorney arrangement reimburses or advances costs is a question for your insurer and your attorney. I do not estimate what an insurer will pay or what a claim is worth. Call 980-368-0766 for fee information.
What research supports this page?
Dr. Justin Dick has multiple peer-reviewed publications indexed in PubMed, listed on the research page. The two collision reports cited here are:
- Radiographic Sagittal Alignment and Neurological Changes Following Conservative Cervical Structural Rehabilitation After Motor Vehicle Collision in a Patient With Pre-existing Scoliosis (Cureus, 2026)
- Refractory Lumbar Pain Following Motor Vehicle Collision in a Geriatric Patient With Prior Lumbar Surgery (Cureus, 2026)
Related cervical work is summarized in the cervical mechanics analysis in patients with scoliosis, and the wider evidence library is on the research and evidence page.
Frequently asked questions about car accident injury care in Charlotte, NC
Where can I see a car accident chiropractor in Charlotte, NC?
Clear Life Scoliosis and Chiropractic Center, at 8814 Rachel Freeman Way, Suite 103, Charlotte, NC 28278, evaluates car accident injuries under Dr. Justin Dick, DC. Dr. Dick is a Senior Fellow of the CLEAR Scoliosis Institute, holds CNMT and ARRT(N)(CT) imaging credentials, and has peer-reviewed case reports on collision injury indexed in PubMed. Call 980-368-0766. Severe weakness, loss of bladder or bowel control, or severe pain after high-energy trauma needs an emergency department first.
Should I go to the ER or a chiropractor after a car accident?
Go to the emergency department first if you have severe neck pain after a high-energy crash, worsening weakness, numbness, loss of bladder or bowel control, trouble walking, or new neurological symptoms. Fracture, cord injury, and vascular injury take priority over a sprain. Without those findings, an examination at a clinic such as Clear Life in Charlotte, NC is reasonable, and pain that persists or changes after an emergency visit deserves a repeat evaluation.
Can an ER visit miss a fracture after a car accident?
Yes, in individual cases. A published case report describes an upper cervical fracture missed after emergency films were read as essentially normal, and another describes cervical fractures found only after a patient saw several physicians. These reports do not show how often it happens. Persistent or changing pain, weakness, or numbness deserves a repeat evaluation, which Dr. Justin Dick performs at Clear Life in Charlotte, NC, with referral for advanced imaging when findings call for it.
How long after a car accident should I get checked?
No number of days that I can cite separates a safe wait from an unsafe one. Red flags such as severe pain, progressive weakness, or loss of bladder or bowel control need emergency care the same day. Otherwise, pain can start hours or days later, and a record is easier to interpret when the first examination is close to the event, so Dr. Justin Dick suggests not waiting for symptoms to worsen. Call 980-368-0766 to schedule.
Can a car accident make an existing spine condition worse?
A collision can aggravate a pre-existing spinal condition such as scoliosis, degeneration, or a prior fusion, and sorting out what is new takes prior imaging, a documented symptom timeline, and an examination. A meta-analysis found a consistent positive association between collision exposure and later low back pain, though high background rates make interpretation difficult. Dr. Justin Dick published case reports of collision injury in patients with scoliosis and prior fusions, each a single case.
Is chiropractic care safe after spinal fusion surgery or with scoliosis?
It depends on the individual examination, imaging, and how long ago surgery was done, so no blanket answer is honest. Dr. Justin Dick in Charlotte, NC published a case report of a 66-year-old woman with prior lumbar fusion, prior cervical fusion, and mild thoracic scoliosis who had severe low back pain after a collision and reported clinical resolution after conservative structural rehabilitation. It is one case, so it shows what happened in that patient and does not predict your result.
How does payment work for car accident care at Clear Life in Charlotte, NC?
Clear Life Scoliosis and Chiropractic Center is a cash-based, fee-for-service practice. Whether your auto medical payments coverage, health plan, or an attorney arrangement reimburses or advances costs is a question for your insurer and attorney, and Dr. Justin Dick does not estimate what an insurer will pay or what a claim is worth. Call 980-368-0766 for fee information before you book.
Can a commercial driver be examined for DOT after a crash injury in Charlotte, NC?
Yes, you can be examined. Dr. Justin Dick, DC, has been a certified medical examiner on the FMCSA National Registry of Certified Medical Examiners since 2023 and performs DOT commercial driver exams at Clear Life Scoliosis and Chiropractic Center in Charlotte, NC. Whether a driver is medically qualified is decided by the examiner at the exam under federal standards, so no outcome can be promised in advance.
Where does Clear Life see accident injury patients from?
Clear Life Scoliosis and Chiropractic Center is in Charlotte, NC and sees patients from Charlotte, Huntersville, Ballantyne, Matthews, Concord, and Mooresville in North Carolina, and from Rock Hill and Fort Mill in South Carolina.
Related pages
- Dr. Justin Dick research and publications
- Refractory lumbar pain after a collision in a geriatric patient
- Abnormal cervical mechanics in patients with scoliosis
- Research and evidence
- About scoliosis
- Treatment options
- Scoliosis care program
- Questions and answers
- Meet the team
- Patient testimonials
- Contact Clear Life
- Book your evaluation
References
- Spitzer WO, Skovron ML, Salmi LR, et al. Scientific monograph of the Quebec Task Force on Whiplash-Associated Disorders: redefining "whiplash" and its management. Spine. 1995;20(8 Suppl):1S-73S.
- Stiell IG, Wells GA, Vandemheen KL, et al. The Canadian C-Spine Rule for radiography in alert and stable trauma patients. JAMA. 2001;286(15):1841-1848.
- Hoffman JR, Mower WR, Wolfson AB, Todd KH, Zucker MI. Validity of a set of clinical criteria to rule out injury to the cervical spine in patients with blunt trauma (NEXUS). N Engl J Med. 2000;343(2):94-99.
- Stiell IG, Clement CM, McKnight RD, et al. The Canadian C-Spine Rule versus the NEXUS low-risk criteria in patients with trauma. N Engl J Med. 2003;349(26):2510-2518.
- Bussieres AE, Stewart G, Al-Zoubi F, et al. The treatment of neck pain-associated disorders and whiplash-associated disorders: a clinical practice guideline. J Manipulative Physiol Ther. 2016;39(8):523-564. pubmed.ncbi.nlm.nih.gov/27836071/
- Radiographic sagittal alignment and neurological changes following conservative cervical structural rehabilitation after motor vehicle collision in a patient with pre-existing scoliosis: a case report. Cureus. 2026;18(3):e104584. doi:10.7759/cureus.104584. pubmed.ncbi.nlm.nih.gov/41783554/
- Refractory lumbar pain following motor vehicle collision in a geriatric patient with prior lumbar surgery: clinical resolution after multimodal conservative spinal structural rehabilitation. Cureus. 2026. pmc.ncbi.nlm.nih.gov/articles/PMC12906243
- Nolet PS, Emary PC, Kristman VL, Murnaghan K, Zeegers MP, Freeman MD. Exposure to a motor vehicle collision and the risk of future back pain: a systematic review and meta-analysis. Accid Anal Prev. 2020;142:105546. pubmed.ncbi.nlm.nih.gov/32438092/
- Abnormal static sagittal cervical curvatures following motor vehicle collisions: a retrospective case series of 41 patients before and after a crash exposure. Diagnostics. 2024;14(9):957. doi:10.3390/diagnostics14090957. pmc.ncbi.nlm.nih.gov/articles/PMC11082978
- Hadida C, Lemire JJ. Missed upper cervical spine fracture: clinical and radiological considerations. J Can Chiropr Assoc. 1997;41(2):77-85. pmc.ncbi.nlm.nih.gov/articles/PMC2485171
- Uhrenholt L. Serious bicycle crash injury in chiropractic practice: a case report of delayed diagnosis. Chiropr Man Therap. 2016. doi:10.1186/s12998-016-0121-z. pmc.ncbi.nlm.nih.gov/articles/PMC5088667
This page is educational and does not replace an individual evaluation. Severe weakness, loss of bladder or bowel control, or severe neck pain after high-energy trauma needs emergency care.
Clear Life Scoliosis and Chiropractic Center
Dr. Justin M. Dick, DC
8814 Rachel Freeman Way, Suite 103, Charlotte, NC 28278
Phone: 980-368-0766
Email: office@clearlifescoliosis.com
Book: clearlifescoliosis.janeapp.com/
Website: clearlifescoliosis.com
Justin Dick
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