Kentucky Injury Resource Center

Back Injury After a Car Accident: Symptoms, Treatment and Your Claim

A back injury after a car accident can come from strained muscles, a herniated disc or a fracture. Symptoms to watch, typical treatment and how to protect a Kentucky claim.

Reviewed by Larry Forman, Attorney.

Back injuries are among the most common injuries in car crashes, and among the most disputed by insurance companies. Pain may start right away or build over a few days. This guide covers common back injuries, warning signs, treatment and how back injuries are documented in a Kentucky claim.

Key takeaways

  • Numbness, weakness or loss of bladder or bowel control after a crash needs emergency care.
  • Back pain can start a day or two after the crash.
  • Insurers often blame back pain on age or old injuries; records showing the change after the crash matter.
  • Kentucky law lets you recover when a crash makes an existing condition worse.
Man standing beside his car in a driveway holding his lower back in pain from a back injury after a car accident

Common back injuries in crashes

  • Muscle strains and ligament sprains: soft tissue injuries that cause pain, spasms and stiffness.
  • Herniated or bulging discs: the cushion between vertebrae pushes out and can press on nerves, causing pain down the leg (sciatica).
  • Vertebral fractures: compression or burst fractures, more likely in high-speed crashes and in people with weaker bones.
  • Facet joint injuries: damage to the small joints connecting vertebrae.

Red flags: get emergency care

  • Numbness or tingling in the groin or inner thighs
  • New weakness in a leg
  • Loss of bladder or bowel control
  • Severe pain after a high-speed crash or a fall

These can signal nerve compression or a fracture that needs prompt treatment.

Typical treatment

Treatment depends on the injury and may include rest and activity changes, medication, physical therapy, chiropractic care, injections and, for some disc injuries or fractures, surgery. Imaging such as an MRI can show disc and nerve problems that X-rays miss. Follow your doctor’s plan and keep appointments; gaps in treatment are a favorite insurance argument.

Pre-existing back problems

Many adults have some disc changes on imaging before any crash. That doesn’t defeat a claim. If a crash made a condition worse or caused new symptoms, the at-fault party is responsible for that harm. See pre-existing conditions and injury claims.

Documenting a back injury

  • Tell the ER or your doctor about back pain at the first visit, even if it seems mild.
  • Keep MRI and X-ray images, not just the reports.
  • Track pain, sleep and activities in a pain journal.
  • Save work restrictions and records of missed time.

To recover pain and suffering from an at-fault driver, Kentucky’s no-fault law generally requires more than $1,000 in medical expenses, or an injury such as a fracture, permanent injury, permanent disfigurement or permanent loss of bodily function (KRS 304.39-060).

Deadlines

Most Kentucky personal injury claims must be filed within one year (KRS 413.140). Most motor vehicle injury claims have two years from the injury or the last PIP payment, whichever is later (KRS 304.39-230).

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Frequently asked questions about a back injury after a car accident

Why does my back hurt more a few days after the crash?

Inflammation and muscle spasms can build over a day or two. Get checked and tell the provider when the pain started.

Is chiropractic care covered by PIP?

PIP covers reasonable and necessary medical expenses from the crash, which can include chiropractic care. Disputes do happen; see how Kentucky PIP works.

What if I need surgery later?

Future surgery is part of the damages if it is related to the crash. That’s one reason not to settle too early.

Hurting after a crash?

Talk with us about your back injury claim. The consultation is free.

Get a free case evaluation or call 502-931-6788.

This page is general information about injuries and Kentucky law as of October 2026. It is not medical or legal advice. Follow your own doctor’s instructions.

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