Should I Get an MRI for My Back Pain?

Your back hurts. It's been hurting for a few days, maybe a week. Someone mentions they got an MRI for their back and it found a slipped disc. Now you're wondering if you should get one too, because what if there's something serious going on in there and you'd rather know.

Here's the short answer a lot of Tulsa patients don't hear from their primary care provider: most acute back pain does not need an MRI. In many cases the imaging doesn't change the treatment plan, and in some cases it makes things worse by finding "abnormalities" that are common, harmless, and present in pain-free people too.

I adjust patients at Vanguard Chiropractic in Brookside five days a week. The question of whether to order imaging, or send someone off to get it, comes up often enough that it deserves a clear, honest answer. This is that answer.

What the clinical guidelines actually say

This isn't my opinion alone. The American College of Physicians, the American Academy of Family Physicians, and multiple international clinical guidelines have said the same thing consistently for over a decade: routine imaging of uncomplicated acute low back pain is not recommended.

The reason is simple: back pain is usually mechanical. Something moved wrong, something tightened, something restricted. None of those show up on an MRI image. What an MRI sees is structural, disc shapes, joint surfaces, ligament integrity, nerve root impingement. And here's the catch: a lot of structural "findings" are normal for your age, don't hurt, and have nothing to do with why your back hurts right now.

What MRIs actually find in pain-free people

There's a body of research that's quietly changed how we should think about imaging. Brinjikji and colleagues (2015) reviewed 33 studies of MRI findings in people with no back pain at all. Here's what they found in pain-free adults:

• At age 20, 37% have disc degeneration on MRI
• At age 40, 68% have disc degeneration
• At age 60, 88% have disc degeneration
• At age 80, 96% have disc degeneration

Same pattern for disc bulges, herniations, facet arthropathy, and annular tears. These findings increase steadily with age in people who feel fine.

This is why I tell patients: an abnormal MRI in the context of normal pain is a different story than an abnormal MRI in the context of symptoms that match the finding. Imaging has to correlate with what your body is actually doing. Without correlation, you're just staring at coincidence.

When imaging is NOT optional, the red flags

There are situations where imaging stops being a judgment call and becomes medically necessary. If any of these apply to you, don't wait, get seen by your primary care physician or emergency department the same day, not next week, not after a chiropractic visit.

These aren't chiropractic territory. If you hit one of these, I'll tell you directly to skip the adjustment and get to a physician or ER. That's part of what a good chiropractic screening is for, catching the cases where we shouldn't be treating you at all.

When imaging IS a good idea (but still isn't urgent)

Sometimes back pain doesn't fit the red-flag pattern but also doesn't respond to conservative treatment the way it should. In those cases, imaging becomes a reasonable next step:

If you're past the 4-6 week mark

Your back pain has been treated appropriately for six weeks and isn't resolving. This is a different conversation than "it's been three days and I'm nervous." Persistent pain deserves a closer look.

If your symptoms pattern points to a specific structure

You have clear radicular symptoms, pain, numbness, or tingling running down a specific leg in a specific nerve pattern (L5 dermatome, S1 dermatome, etc.), and it's been persistent. If conservative care isn't moving the needle, imaging can confirm whether a disc or foraminal narrowing is the culprit.

If surgery is being considered

You've talked to an orthopedic surgeon or neurosurgeon about a potential procedure. Surgical planning requires imaging. No one is going to cut on your back without an MRI.

If a chiropractor sees something unusual on exam

Sometimes in the exam room I'll find a pattern that doesn't match ordinary mechanical back pain, unexpected neurological findings, suspicious history, or a response to treatment that isn't what it should be. When that happens I'll say so and recommend imaging before continuing.

What conservative care should actually include first

Before we even get to the imaging conversation, here's what good conservative care looks like for the first 4-6 weeks of back pain. If you haven't tried most of this, that's your first step, not an MRI.

• Chiropractic adjustment for mechanical restriction, what chiropractic actually does for lower back pain
• Soft tissue work (pin-and-stretch, trigger point, myofascial release)
• Targeted movement, specific exercises tied to your pattern, not generic "core strengthening"
• Reducing what's aggravating it, if your desk chair, your sleep position, or your commute is part of the picture, fix that first
• Short-term anti-inflammatory if appropriate (ibuprofen, naproxen), not as a long-term strategy but as a bridge
• Walking, one of the best evidence-backed interventions for acute low back pain, free, and most patients underuse it

If you're in Tulsa and you haven't tried structured conservative care yet, Vanguard Chiropractic is walk-in at $40 per visit. The point isn't "come see a chiropractor" as a sales pitch, the point is that imaging before conservative care flips the treatment order in a way the evidence doesn't support.

The economic side most articles don't mention

An MRI in the Tulsa area runs anywhere from $400 at a cash-pay imaging center to $3,000+ through a hospital system. Insurance varies wildly on what they'll cover and how much of the deductible you'll eat. And if the MRI finds something "abnormal" that doesn't match your symptoms, the next step is often a second opinion, a physical therapy referral, a pain management visit, and sometimes a surgery consultation, none of which are free.

Starting with conservative care is cheaper, faster, and for most patients, all that's needed. If six weeks in you're still stuck, we've now earned the imaging conversation. That's the order the evidence supports.

What to tell your primary care doctor

If your doctor is pushing imaging as the first step and you're not sure, you're allowed to ask: "What red flags do I have that make imaging appropriate right now? Would it be reasonable to try 4-6 weeks of conservative care first?"

A good doctor will answer that question without getting defensive. If you don't have red flags, most primary care physicians will support a conservative-care-first approach, that's what the guidelines they trained on say.

The simple framework

Here's how I think about it in clinic, boiled down:

1. Do I have any red-flag symptoms? If yes, I'm not the first stop, the ER or primary care is.
2. Is my pain less than 6 weeks old with no red flags? If yes, imaging probably doesn't change the plan. Conservative care first.
3. Has appropriate conservative care failed after 4-6 weeks? If yes, imaging is now a reasonable next step.
4. Am I considering surgery? If yes, imaging is mandatory before that conversation.
5. Am I anxious and want the MRI for reassurance? If yes, that's a real reason too, just go in knowing what the evidence actually says about what's likely to show up.