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Motor Vehicle Accident Injury

The neck, back, and soft-tissue injuries that surface in the days after a collision. Evaluated and treated in Houston, with the documentation your claim will be judged on.

Two things are true after a car accident that most people find hard to believe at once: you can feel completely fine at the scene, and you can have a real injury that will surface in 48 hours. Adrenaline is very good at hiding damage. At Remix Medical in Houston, we evaluate collision injuries across the whole spine within days of the crash, treat what we find, and document it to the standard your claim will be judged on.

What is a Motor Vehicle Accident Injury?

Motor vehicle accident injury is the category covering the neck, back, shoulder, and soft-tissue damage a collision produces — ligament sprain, muscle strain, joint capsule injury, disc irritation, and the seat belt contact injuries that come with being properly restrained.

Very little of this appears on the imaging done in an emergency department, because emergency imaging is looking for something else: fracture, bleeding, and organ injury. Ruling those out is essential and is not the same as being uninjured.

What Causes Injury in a Collision

1. Acceleration-Deceleration Forces

The body stops at a different rate than the head and limbs. That differential is what strains the cervical and lumbar soft tissues, producing whiplash and its lumbar equivalent.

2. Seat Belt Loading

The belt does its job by concentrating force across the chest wall and shoulder. Bruising along the belt line is common, and so is shoulder girdle injury underneath it.

3. Bracing at Impact

Drivers who see the collision coming brace against the wheel and floor, transmitting force through the wrists, shoulders, and hips in a pattern quite different from unbraced passengers.

4. Facet and Disc Irritation

Sudden compressive and rotational load can irritate the facet joints or provoke a previously silent disc bulge, producing pain that starts days later and radiates.

5. Low-Speed Collisions

Vehicle damage is a poor predictor of occupant injury. Crumple zones that protect a car at low speed also transmit force efficiently into the people inside it.

6. Delayed Presentation

Not an injury mechanism, but the factor that most reliably turns a manageable injury into a months-long problem — and the detail insurers examine first.

How Remix Medical Can Help

The first visit reconstructs the collision, then examines the entire spine rather than only the area that hurts, because compensatory patterns establish themselves quickly and the loudest symptom is often not the primary injury.

You leave with a diagnosis, a written plan with an expected timeline, and imaging only if the examination calls for it.

ApproachWhat it involves
Full-spine evaluationCervical, thoracic, and lumbar assessment plus a neurologic screen of all four limbs
Graded mobilization and soft-tissue workMatched to tissue tolerance, progressing as the acute phase settles
Early controlled movementStarted deliberately early — rest and immobilization worsen outcomes in most collision injuries
Documentation for your claimContemporaneous exam findings, diagnosis, plan, and progress notes; released on request
Diagnostic blocksFor pain persisting past three months — isolates the specific structure responsible
Emergency referralImmediate, for loss of consciousness, progressive weakness, or chest and abdominal pain

Your treatment and your claim are separate tracks. Waiting on one while you sort out the other is the choice that reliably damages both — get evaluated first, and we will provide records to whomever you designate later.

Signs & symptoms

Signs and symptoms to watch for

  • Neck pain and stiffness
  • Low back pain
  • Headaches
  • Shoulder or chest wall pain along the seat belt line
  • Bruising where the belt crossed the body
  • Numbness or tingling in an arm or leg
  • Dizziness
  • Difficulty sleeping
  • Anxiety when driving

When to see a specialist

Should you see a specialist?

Be evaluated within the first week after any collision, even a low-speed one, and even if you felt fine at the scene. Go to an emergency department immediately for loss of consciousness, severe headache, chest or abdominal pain, weakness or numbness in a limb, or worsening confusion.

Treatment options

Possible treatments

Frequently asked

Motor Vehicle Accident Injury questions, answered

How soon after a car accident should I be seen?

Within the first week, ideally within 72 hours. Two separate reasons point the same direction: symptoms masked by adrenaline surface in that window, and the interval between your collision date and your first treatment date is the detail insurers scrutinize most.

It was a low-speed fender bender. Is it worth getting checked?

Yes. Vehicle damage is a poor predictor of occupant injury — the crumple zones that protect a car at low speed also transfer force efficiently into the people inside it. Plenty of significant neck injuries come from collisions that left almost no visible damage.

Do you take auto insurance or letters of protection?

We bill your health insurance in the standard way and are in-network with most commercial plans, Medicare, Medicare Advantage, and Texas Medicaid. Arrangements involving third-party auto carriers or attorney representation vary case by case. Call (713) 597-5131 with your situation and we will tell you exactly how billing will work.

What if I already went to the emergency room?

That is a good first step and it is not a substitute for follow-up. The emergency room's job is to exclude fracture, bleeding, and organ injury, and it does that well. It is not designed to diagnose the ligament, joint, and disc injuries that generate symptoms over the following weeks. Bring your records to the first visit.

Do I need a lawyer before I get treated?

No. Your care and your claim are separate tracks, and delaying treatment while you decide about representation is the one choice that reliably makes both worse. Get evaluated first — we provide records to whomever you designate later.

What will the first visit cover after a car accident?

The mechanics of the collision, a full spine and extremity examination, a neurologic screen, and a review of any imaging already done. You leave with a diagnosis, a written treatment plan with an expected timeline, and a referral within the practice if the exam points to something interventional.

Ready to see a chiropractor in Houston?

Book your first visit, or call us to verify your insurance and ask any questions about chiropractic medicine care.

Referring a patient? Fax to (713) 000-0001 or send a referral online.

Your care team

Clinicians who treat this.

Every clinician at Remix Medical is board-certified and owns the practice — so the physician in your exam room is the one making decisions about your care.

  • Raju Mantena, DO

    Raju Mantena, DO

    Pain Medicine Physician

    4.8 · 118 Google reviews

    Accepting New Patients

  • Alham Samani, DC

    Alham Samani, DC

    Doctor of Chiropractic

    4.9 · 122 Google reviews

    Accepting New Patients

SpecialtyChiropractic MedicineICD-10 codeT14.90XAAssociated anatomyCervical spine, Thoracic spine, Lumbar spine, Shoulder girdle, Paraspinal musculature, Seat belt contact zones

Also called Car Accident Injury, Auto Accident Injury, MVA Injury, Motor Vehicle Collision Injury, Crash Injury

This page is for general education and is not a substitute for medical advice from your physician. Contact a Remix Medical clinician about your specific situation.

Updated August 13, 2026. Medically reviewed by Alham Samani, DC.

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