5 Common Causes of Back Pain (And What Actually Helps)

Back pain is one of those things almost everyone deals with at some point — yet very few people understand what's actually causing it. Some patients tell us their pain came on suddenly after a workout. Others say it crept up slowly over months of sitting at a desk. The truth is, back pain rarely has just one cause, and the fix that works for your coworker might not work for you.

Here's a look at five of the most common culprits behind back pain, along with what tends to help.

1. Sitting for Long Stretches

The human spine wasn't built to stay in one position for eight-plus hours a day. When you sit for long periods — especially with rounded shoulders and a forward head position — the muscles that support your lower back gradually weaken while the hip flexors tighten. Over time, this imbalance pulls on the pelvis and puts extra strain on the lumbar spine.

What helps: Standing up and moving every 30–45 minutes, adjusting your chair so your hips sit slightly above your knees, and strengthening your core to give your spine better support throughout the day.

2. Poor Lifting Mechanics

It doesn't have to be a heavy box that throws your back out — sometimes it's picking up a laundry basket or twisting to grab something out of the back seat. When you bend at the waist instead of the hips and knees, the load shifts onto the small joints and discs of the lower spine instead of the large muscles designed to handle it.

What helps: Hinging at the hips, keeping the object close to your body, and avoiding twisting while lifting. If a task requires repeated bending, pace yourself and take breaks.

3. Weak Core Muscles

Your core isn't just your abs — it includes the muscles that wrap around your entire midsection, front and back. When these muscles are weak, your spine loses a layer of support it relies on for everyday movement, which can leave the lower back doing more work than it should.

What helps: A consistent, gentle strengthening routine. You don't need an intense ab workout — exercises like bridges, bird-dogs, and planks build stability without putting extra strain on an already irritated back.

4. Joint Restriction or Misalignment

Sometimes back pain isn't about a muscle at all — it's about a joint that isn't moving the way it should. When one or more vertebrae become restricted, the surrounding muscles often tighten to compensate, which can create a cycle of stiffness and discomfort that doesn't resolve with stretching alone.

What helps: This is where chiropractic adjustments come in. By restoring proper motion to a restricted joint, we can help break that muscle-guarding cycle and take pressure off the surrounding nerves and tissue.

5. Stress

It's easy to overlook, but chronic stress has a very real physical effect on the body. When you're stressed, muscles — including the ones in your lower back and shoulders — tend to stay tense for longer periods, even when you're not consciously aware of it. Over time, that sustained tension contributes to pain and stiffness.

What helps: Along with regular movement and hands-on care, simple stress-management habits like deep breathing, short walks, and consistent sleep can make a noticeable difference in how your back feels.

When to See a Chiropractor

If your back pain has lasted more than a few days, keeps coming back, or is starting to limit what you can do at work or at home, it's worth getting evaluated rather than waiting it out. A thorough exam can help identify which of these factors — or which combination of them — is behind your specific pain, so your care plan actually addresses the cause instead of just the symptom.

The Bottom Line

Back pain is common, but that doesn't mean it's something you have to live with. Understanding what's driving your discomfort is the first step toward resolving it for good. If you're ready to find out what's really going on with your back, our team is here to help.