Why Chronic Back Pain Feels So Personal: New Brain Scans Explain

You bend down to pick up a grandchild’s toy, and before your hand even reaches the floor, your whole body braces. You remember the last time your back “went out.” You remember canceling plans and missing church. You remember the look on someone’s face when you couldn’t get up from the couch. The pain hasn’t even started, but your mind is already there.

If you live with chronic back pain, that scene probably feels familiar. In my practice I have heard it described a hundred different ways, but the theme is always the same: this pain doesn’t feel like a simple ache. It feels personal. It feels like it has moved in and started rearranging who you are.

Now researchers at the University of California, San Diego may have found part of the reason why. In a brain imaging study of 114 adults, they discovered that when chronic low back pain flares with movement, it switches on a part of the brain tied to our sense of self, our memories and our identity. You can read the summary in the ScienceDaily report on the study.

Let me walk you through what they found, why it matters and, most importantly, the practical, hope-filled steps you can begin taking this week.

🔬 What the Chronic Back Pain Brain Study Found

The study was published October 5, 2026 in the British Journal of Anaesthesia by Dr. Fadel Zeidan and colleagues at the UC San Diego Pain Health and Mindfulness Laboratory. According to the university’s summary, the team studied 114 adults whose low back pain had lasted more than 12 weeks.

The researchers used brain imaging tools called fMRI (functional magnetic resonance imaging, which shows which brain areas become more active) and arterial spin labeling (a scanning method that tracks blood flow in the brain). This was an observational study, meaning they watched what happened in the brain. They did not test any treatment.

Two kinds of pain, two opposite brain responses

Each person did a standard leg-raise test, a simple movement that tends to trigger a back pain flare. When that movement-evoked pain hit, a group of brain regions called the Default Mode Network, or DMN, switched on. The DMN is sometimes called the “self network” because it is involved in self-reflection, personal memories and our sense of identity.

Here is the surprising twist. When those same people felt a harmless but uncomfortable heat stimulus on the calf, the DMN did the opposite: it became less active. In other words, ordinary, everyday pain pulls the brain’s attention outward. A chronic back pain flare pulls it inward, toward the self.

More severe pain, stronger connections

The researchers also found that people with more severe chronic back pain had stronger connections between the DMN and the primary somatosensory cortex, the part of the brain that processes physical sensations like touch and pressure. Greater pain during the leg raise was linked with more activity in areas that handle sensation and movement. Even the rise in heart rate during the test tracked how intense the flare was.

An honest look at the limits

I always want you to understand what a study can and cannot tell us. This was one observational study in people. It shows patterns of brain activity linked with pain, not cause and effect. It does not prove that changing the self network will relieve anyone’s pain, and the summary did not report the age or sex breakdown of the participants.

The researchers themselves describe the work as early. They mention that mindfulness meditation, which they study, aims to change a person’s relationship with pain rather than erase it, and they are clear that it is not a “silver bullet.” The study was funded in part by the NIH’s National Center for Complementary and Integrative Health, and the authors reported no conflicts of interest.

💡 Why It Matters: Your Pain Is Real, and Your Brain Is Listening

Let me say this as plainly as I can: this study does not mean your back pain is “all in your head.” The researchers emphasize that the pain is real. What they found is about how the brain processes that pain over time.

God designed your nervous system with remarkable wisdom. When you touch a hot stove, your brain quickly focuses on the outside world so you can pull away. That is protective. But when pain lingers for months or years, the brain seems to file it differently. It starts weaving the pain into your memories, your expectations and your story about yourself.

Think about what that means in daily life. Every time you anticipate a flare, recall an embarrassing episode or avoid a movement out of fear, you may be reinforcing that connection. The pain becomes less like an event and more like an identity: “I’m someone with a bad back.”

Why does my back pain keep coming back?

Many of my patients ask me this. There are physical reasons, of course, and every person deserves a careful exam. But this research hints at another piece of the puzzle. Fear of movement often leads us to move less. Moving less leads to stiffness and weaker muscles. And weaker muscles make the next flare more likely, which deepens the fear. It is a cycle, and the brain sits right in the middle of it.

The good news is that cycles can be interrupted. This is exactly why leading physician groups now encourage a mind body approach to chronic back pain, one that addresses both the body and the way we relate to pain.

The ACP’s announcement put it simply: physicians and patients should initially choose non-drug therapy for chronic low back pain. The American Academy of Family Physicians endorses that guideline as well. I want to be honest with you: the guideline dates from 2017, and the benefits it describes are modest. These are not miracle cures. But they are gentle, low-risk tools, and together they can make a real difference in how you live.

🌿 Natural Back Pain Relief: 6 Gentle Ways to Respond

According to American Family Physician, people with any type of low back pain should be encouraged to stay as active as pain allows, and first-line options for chronic pain carry fewer harms than medication. Here is how I help my patients put that into practice.

A closer look at the mind body side of back pain

Mindfulness is a secular meditation technique that trains a person to notice sensations and thoughts without judging them or spiraling into worry. It is being studied seriously. For example, the OPTIMUM trial is testing an 8-session group mindfulness program in primary care, describing mindfulness as a recommended first-line non-drug treatment. Its participants had an average age of 52.1, and 74 percent had lived with pain for 5 years or more. That report describes the study design and participants; it does not yet report results.

For believers who would rather center that quiet time on the Lord, Scripture meditation offers a beautiful alternative. Sit comfortably, breathe slowly and repeat a short verse, letting it settle your heart. I want to be clear that this particular study did not test prayer. I share it as a physician and a fellow believer who has watched many patients find peace this way.

Movement matters just as much. If you have been hesitant to exercise, my article on short strength training sessions for older adults shows how little time it can take to begin. And if motivation is a struggle, consider the encouragement in exercising with your spouse. Moving together turns a dreaded task into shared time.

Finally, do not underestimate rest. Poor sleep affects how the brain handles stress and discomfort, as I explain in what sleep loss does to your brain.

If fear and worry have become constant companions alongside your pain, you are not alone, and there are tools that can help. I wrote Dr. Colbert’s Stress Less for exactly this kind of season, when anticipation of the next hard moment starts to shape your days.

✅ Your Chronic Back Pain Action Plan

Here are the steps I would walk through with you if you were sitting in my office today.

1. Get a proper evaluation first. See your doctor promptly if you notice red flags: new leg weakness or numbness, loss of bladder or bowel control, fever, unexplained weight loss, back pain after a fall or injury, or a history of cancer.
2. Keep your medications as prescribed. If you take pain medication, especially opioids, do not stop or change it on your own. Talk with your doctor about adding non-drug approaches alongside your current care.
3. Move a little every day. Aim for short, comfortable walks and gradually lengthen them. Stay as active as your pain allows.
4. Ask about guided exercise. A physical therapist or rehabilitation program can teach safe strengthening and stretching tailored to your back.
5. Notice the fear, then answer it. When you catch yourself bracing for a flare, pause, breathe slowly and remind yourself that this moment is not the last painful one.
6. Practice daily stillness. Spend 10 minutes each day in mindfulness or Scripture meditation. Try resting your thoughts on Isaiah 26:3 or Philippians 4:6-7.
7. Guard your sleep. Keep a consistent bedtime and wind down without screens.
8. Stay in community. Share your journey with a trusted friend, spouse or small group so pain does not isolate you.

❓ Frequently Asked Questions

Does this study mean chronic back pain is all in my head?

No. The researchers stress that the pain is real. Their findings describe how the brain processes long-lasting pain differently from short-term pain, with flares engaging regions tied to the self and memory.

What is the brain’s “self network”?

It is the Default Mode Network, a group of brain regions involved in self-reflection, personal memories and identity. In this study, it switched on during movement-triggered back pain flares but quieted during a harmless heat stimulus.

Why does my back pain keep coming back?

There can be many physical causes, so a medical exam is important. Fear of movement can also play a role, because avoiding activity may lead to stiffness and weakness that make future flares more likely. Gentle, regular movement helps many people break that cycle.

What natural back pain relief options do doctors recommend first?

The American College of Physicians recommends starting with non-drug options such as exercise, rehabilitation programs, acupuncture, mindfulness-based stress reduction, tai chi, yoga and relaxation. The benefits are modest, but these approaches carry fewer harms than medication.

When should I see a doctor about back pain?

See a doctor promptly for new leg weakness or numbness, loss of bladder or bowel control, fever, unexplained weight loss, pain after a fall or injury, or a history of cancer. It is also wise to check in with your physician before beginning a new exercise program.

🌅 A Final Word of Hope

If chronic back pain has been part of your life for a long time, I hope this research brings you a measure of relief simply in being understood. There is a reason it feels so personal. Your brain has been working hard to protect you, and in the process, the pain has become tangled up with your memories and your sense of self.

But you are far more than your pain. You are fearfully and wonderfully made (Psalm 139:14), and the same God who designed your nervous system can bring peace to an anxious mind. Take one small step this week: a short walk, a quiet moment with a verse, an honest conversation with your doctor. Small steps, taken faithfully, add up.

Stay encouraged, keep moving and keep looking up. And be sure to come back to drcolbert.com for more research explained in plain language, along with practical steps to help you live well.

Dr. Don Colbert, MD