A back injury after a car accident can be a pulled muscle that heals in weeks, or a damaged disc that changes how you work for years. You often can’t tell which at first. Pain that spreads into a leg, numbness or weakness needs a doctor’s look. And a normal X-ray doesn’t settle it.
How common is back pain after a crash?
It’s more common than people expect, and it often lasts. A 2020 review in the journal Accident Analysis & Prevention found at least 31% of people hurt in a crash still had low back pain a year later (Nolet et al., PubMed).
The same review put the risk of future back pain at 2.7 times higher for people injured in a crash. That matters later. The insurance company may say your back was always bad. Research says the wreck is often the reason.
What kinds of back injuries do crashes cause?
Most are soft tissue injuries. That’s muscles and ligaments stretched or torn when your body jerks against the belt. They hurt, they stiffen, and many get better with time.
A disc injury is different. Your spine has cushions between the bones. MedlinePlus, from the National Library of Medicine, says a herniated disc “occurs when all or part of a disk is forced through a weakened part of the disk.” When that cushion presses a nerve, pain can run down into your hip, buttock or leg. That’s what people call sciatica.
Fractures and spinal cord injuries are the emergencies. If that’s your situation, read our page on spinal cord injuries.
Why did my X-ray come back normal?
Because an X-ray mostly shows bone. MedlinePlus says doctors use a spine X-ray “to check for other causes of back or neck pain.” To see a disc pressing on a nerve, they use an MRI or CT scan.
So a clean X-ray at the ER doesn’t mean you’re fine. It means your bones aren’t broken. If the pain stays or spreads, tell your doctor exactly that.
Back pain can also start days later. Our post on delayed symptoms after a car accident explains why. If your neck hurts too, see our post on whiplash from a car accident.
What signs mean you need care right away?
MedlinePlus lists “any numbness, loss of movement, weakness, or bowel or bladder changes” as signs to get medical help now. Don’t sit on those. We can’t tell you what treatment you need. Your doctor can.
Can you still claim a back injury if your back was already bad?
Often you can. Lots of folks in Bamberg and Orangeburg had a sore back from farm work or a long shift before anybody hit them. A crash that makes an old problem worse can still be part of a claim.
The insurance company will dig up your old records. Be honest with your doctor about your history. A record that says “my back was manageable before, now I can’t lift my grandkids” helps more than silence.
Gaps hurt, too. Missed visits give the adjuster an opening to say you got better.
South Carolina sets a deadline for injury lawsuits, and exceptions exist. Talk to a lawyer about your own dates instead of counting them yourself.
Frequently Asked Questions
How long does a back injury after a car accident take to heal?
It depends on the injury. Strains often ease in weeks. A disc injury can last much longer, and the 2020 review found many people still hurt a year out.
Should I see a doctor if I hurt my back in a car accident but feel okay?
Yes. Some back pain shows up later, and early records tie the injury to the crash.
Can a minor crash cause a back injury?
It can. A small dent says little about what happened to your spine.
Do I need an MRI for lower back pain after a car accident?
That’s your doctor’s call. Know that an X-ray can’t show a disc or nerve problem.
Call Soon if a Crash Hurt Your Back
Chris Wilson and Lauren Dangerfield bring more than three decades of combined experience to crash cases across South Carolina. Read about our work as a South Carolina car accident lawyer. Then call Wilson Law Group, LLC at 803-245-7799 or use our contact page for a free consultation, with no obligation. The filing deadline may look far off. Still, call right away. Medical records need to be gathered, witnesses forget, and the other driver’s insurance has to be found early.
This article is general information about South Carolina law, not legal or medical advice. Reading it doesn’t create an attorney-client relationship.
