Is Cracking Your Own Back Bad for You?
/You twist in your chair, hear a run of pops down your spine, feel better for a minute, then remember what somebody told you years ago about arthritis. If you arrived half expecting to be told off, you can relax. The real answer is more interesting than either "it's fine" or "never do that."
Does cracking your back cause arthritis?
No. There is no good evidence that cracking a joint causes arthritis.
That question has been studied, most famously in knuckles rather than spines, and habitual crackers have not turned up with more arthritis than everyone else. Nobody has run a lifelong study on spinal self-cracking, so this is not carved in stone. But the idea that popping a joint grinds it down is folk wisdom, not a finding. Arthritis tracks with age, genetics, previous injury, and decades of load. A pop is none of those.
Why it feels good
The sound is generally gas releasing inside the joint, the same thing that happens in a knuckle. Does a chiropractic adjustment hurt covers that mechanism in more detail.
The relief is real and not imagined. Stretching a joint capsule quickly quiets the nerve endings around it and the muscles nearby ease off. It is also usually short-lived, and that part is worth noticing.
The real issue is not the noise
When you twist to crack your own back, you cannot aim. You apply a general rotation to a long stack of vertebrae and a lot of small joints, and the movement goes wherever it goes most easily. That is almost never the stuck segment. It is a neighbor that already moves freely, because loose joints give first. The pop comes from the mobile one. The stiff one barely moves. So the tight feeling is back a few minutes later, because you never reached it.
Then you do it again, the loose segment takes the movement again, and the stiff one keeps pulling on the muscles around it and generating the sensation that makes you want to twist.
That is the honest argument against a heavy self-cracking habit, and notice what it is not. It is not that you are damaging your spine. It is that you are not reaching the thing bothering you, so nothing changes and the relief gets shorter.
The signal worth paying attention to
Occasionally stretching into a pop is not something to be frightened of. The thing worth noticing is the compulsion. Ask yourself:
- Do you crack the same spot many times a day, most days?
- Does the pressure build back within minutes instead of hours?
- Are you twisting harder or further than you used to for the same release?
- Is there one spot you keep going after and never quite reach?
Those answers do not mean the cracking is dangerous. They mean something in that area is not moving well and has not been addressed. The urge is a symptom, and a reliable one.
What to do instead
Not white-knuckle abstinence. Swap the hunt for a pop for movement that restores motion:
- Move the area through its range rather than yanking at the end of it. Slow cat-cow on hands and knees, gentle knee rolls lying on your back, side-lying rotations for the mid back. Ten easy repetitions beat one hard twist.
- Break up sitting. A lot of the urge builds at a desk, at a wheel, or on a flight, and fades once the hips and spine get used instead of held still.
- Work the hips and mid back, not just the sore spot. When those are stiff, the lower back ends up doing rotation that was never its job.
If the urge is constant, get the area looked at. Not because someone else has to do the cracking, but because a hands-on exam can tell you which segment is not moving and why, and that is the part you cannot work out by twisting in your chair. It might point to treatment, to specific exercise, or to the news that your back is stiff from how you spend your day. Dr. Keys is the Chair of the Virgin Islands Board of Chiropractic Examiners, a member of the Virgin Islands Chiropractic Society, and the International Chiropractors Association representative for the U.S. Virgin Islands.
What about cracking your own neck?
The neck is a separate conversation with its own page. See neck clicking and popping for what that noise is and why the habit stops working, and is chiropractic safe for the questions people raise about the neck specifically.
When to stop and get it checked
Cracking your back is not usually a medical event. These are the things that need looking at:
- Pain that started after a forceful twist and has not settled down
- New numbness, tingling, or weakness in a leg or arm after you self-manipulated
- Pain that is getting worse day by day instead of easing
Call 911 or go to the nearest emergency room for any of these, which need ruling out fast:
- Loss of bowel or bladder control
- Numbness in the saddle area, meaning the inner thighs, groin, or buttocks
- Leg weakness that is spreading or getting worse
- Severe back pain with a fever, or after a serious fall or crash
See when back pain is an emergency for the full list.
Getting seen
Tradewinds Chiropractic & Wellness is at the VI Medical Foundation Building, Suite 202, 9150 Estate Thomas, St. Thomas, USVI 00802. Call (340) 690-4994 or email info@tradewindschiropractic.com. Hours are Mon, Wed, Thu: 10:00 am to 1:00 pm and 3:00 pm to 7:00 pm. Tue, Fri: 7:00 am to 2:00 pm. Closed Sat and Sun. We take walk-ins and same-day appointments. New patient forms are at forms.
Questions patients ask
Is cracking your own back bad?
The noise itself is not the problem, and there is no good evidence that it damages the joint. The catch is that a self-twist moves whichever segment moves most easily, which is usually not the stiff one you are trying to reach, so the relief fades and the stiff area stays stiff. Occasional popping is not something to worry about. A constant urge is worth having looked at.
Does cracking your back cause arthritis?
There is no good evidence that it does. The question has been studied, mostly in knuckles, and people who crack habitually do not end up with more arthritis than people who don't. Arthritis tracks with age, genetics, previous injury, and decades of load rather than with joint noise.
Why does cracking my back feel good?
The pop is generally gas releasing inside the joint, and the relief that comes with it is real. Stretching the joint capsule quickly quiets the nerve endings around it and the nearby muscles ease off for a while. It usually does not last long, which is why the urge keeps coming back.
I have to crack my back constantly. Is that a problem?
It is worth paying attention to, though not for the reason most people fear. Needing to do it many times a day, or feeling the pressure return within minutes, usually means a segment is not moving well and the twisting is not reaching it. That is a good reason to get the area assessed rather than a sign you have hurt yourself.
What should I do instead of cracking my back?
Move the area through its range instead of yanking at the end of it: slow cat-cow, gentle knee rolls, side-lying rotations, and regular breaks from sitting. If the urge is constant, a hands-on exam can identify which segment is not moving, which is the part you cannot figure out on your own.
