If you've ever had an MRI or X-ray, you may have read words like these in your report:
"Degeneration"
"Disc bulge"
"Bone spurs"
"Tear"
"Arthritis"
They sound scary. And it's completely normal to think, "That's it. That's what's wrong with me."
But here's the part that rarely shows up in the report: most of these changes are found in people who feel totally fine.
Scans of people with no pain at all
Researchers have scanned the backs, necks, shoulders, knees, and hips of thousands of healthy volunteers: people with no pain, no injuries, nothing wrong. Here's what they found:
Lower back: More than half of pain-free adults have a bulging disc. By age 80, nearly everyone shows disc "wear and tear."
Neck: Almost 9 out of 10 pain-free adults have a bulging disc, including most people in their 20s.
Shoulder: About 1 in 3 pain-free shoulders has a rotator cuff tear.
Knee: About 1 in 3 adults over 50 has a torn meniscus (the knee's cushion). Most never knew it.
Hip: About 7 out of 10 pain-free hips show a labral tear.
The joint at the back of your pelvis (SI joint): A new study of nearly 3,900 pain-free adults found signs of wear in about 7 out of 10 of them.
Think of it like gray hair or wrinkles. These changes come with age, and they show up whether you hurt or not.
So why does the report use such scary words?
Scans show structure, meaning what things look like. They don't show pain. A radiologist's job is to describe everything they see, in medical language, even when what they see is normal for your age.
That doesn't mean the report is wrong. It means the picture is only half the story. The other half is you: where you hurt, how it started, what makes it better or worse, and what we find when we examine you.
Can early scans actually make things worse?
Believe it or not, yes. Studies show that people who get an MRI right away for simple back pain don't get better any faster than people who wait. Some end up having more surgery, not because they needed it, but because the scan "found something" that was probably never the problem.
Even the words themselves can hurt. In one study, patients who were given a straight, clinical explanation of their MRI did worse over the next six weeks than patients who were told their findings were normal for age. Hearing "tear" or "degeneration" can make anyone guard their body, move less, and worry more, and worry itself makes pain worse.
When scans really help
Scans are a powerful tool when there's a specific question to answer. We may recommend one if:
You had a bad accident or fall and a broken bone is possible
The pain keeps getting worse instead of better
You're losing strength, or having numbness that spreads
You have warning signs like unexplained weight loss, fever, or a history of cancer
Changes in bladder or bowel control (this is an emergency)
You've tried care for about six weeks and aren't improving
You're being considered for a shot or surgery, and the surgeon needs a map
In those situations, a scan can pin down the exact problem and change the plan. That's what scans are best at.
What this means for you
Your pain is real. Nobody is saying it isn't. We're saying an MRI by itself can't tell us where it comes from, and treating the picture instead of the person leads people down the wrong road.
Our job at Pacheco Spine and Sport is to match the whole picture together: your scan, your exam, your strength, and how you move. Most of the time, the right answer is to get you moving and stronger, and save the scan for when it will truly change what we do.
If you've been told you have "degeneration," a "tear," or a "bulge" and it's been worrying you, bring your report to your next visit. We'll translate it into plain English and show you what it does, and doesn't, mean.
