What Causes Lower Back Pain and How Can Chiropractic Care Help?

You wake up, roll out of bed, and your lower back feels unusually stiff. Maybe the ache started after a long day at your desk. Maybe you noticed it after lifting something heavy. Or perhaps your back simply started hurting and you're not sure why.

If that sounds familiar, your first question is probably: What is causing my lower back pain?

The answer isn't always obvious.

Your lower back supports much of your upper body while helping you sit, stand, walk, bend, twist, and lift. When the muscles, joints, discs, or nerves in this area become irritated or stressed, pain and stiffness can develop.

At Spinology Chiropractic Spine and Disc Center in San Antonio, TX, we help patients better understand their spinal health and explore personalized chiropractic and non-surgical spine care options.

Why Does Lower Back Pain Happen?

Your lower back, also called the lumbar spine, includes vertebrae, spinal discs, joints, muscles, ligaments, and nerves that work together.

Because several structures are involved, lower back pain doesn't have just one possible cause.

For one person, discomfort may begin after overworking a muscle. Someone else may have irritation involving a spinal joint or disc. In other cases, a nerve may be involved, causing symptoms that extend into the leg.

Everyday habits such as prolonged sitting or suddenly increasing physical activity can also contribute.

Common Causes of Lower Back Pain

Muscle Strain and Overuse

One of the most recognizable causes is doing too much, too quickly.

Moving furniture, returning to exercise after a long break, doing yard work, or lifting something heavier than usual can place additional demands on the muscles and supporting tissues of your lower back.

You may notice stiffness, aching, or discomfort when bending or twisting.

If the same problem keeps returning, an evaluation may help identify activities or movement patterns that could be contributing.

Sitting for Long Periods

Ever stand up after working at your desk for several hours and feel like your back needs a moment before moving comfortably?

Long periods of sitting can contribute to stiffness, especially when you remain in essentially the same position all day.

Your body benefits from movement.

Standing periodically, taking short walks, changing positions, and incorporating movement throughout your workday are simple habits that can help.

Herniated or Irritated Discs

Spinal discs act as cushions between the vertebrae and help your spine handle everyday movement.

Sometimes a disc can become irritated or push outward and affect a nearby nerve.

Symptoms may include:

• Lower back pain
• Pain extending into the buttock or leg
• Tingling or numbness
• Weakness
• Burning or shooting discomfort
• 
  

Not everyone with a disc change experiences symptoms. Your health history, symptoms, physical examination, and imaging when appropriate all help provide a clearer picture.

For certain patients, Spinology Chiropractic Spine and Disc Center may also evaluate whether IDD Accu-Spina® Spinal Decompression Therapy is an appropriate non-surgical option.

Why Does My Lower Back Hurt After Lifting?

If your lower back starts hurting after carrying boxes, lifting weights, or doing yard work, it doesn't necessarily mean you've seriously injured your spine.

Sometimes your back has simply handled more work than it was prepared for.

However, if bending or lifting repeatedly triggers lower back pain, a chiropractic evaluation can help identify how your back is moving and which activities may be contributing to your symptoms.

Why Does My Lower Back Hurt When I Didn't Injure It?

Lower back pain doesn't always begin with an obvious injury.

Maybe you've been sitting more than usual, changed your exercise routine, slept differently, or experienced repeated physical stress over several days.

Sometimes several smaller factors contribute rather than one specific event.

That's why looking at the overall pattern of your symptoms can be more useful than trying to identify one exact moment when something went wrong.

Why Does Lower Back Pain Keep Coming Back?

Recurring lower back pain can be frustrating.

Your back starts feeling better, you return to your normal routine, and several weeks or months later the discomfort returns.

Repeated activities, extended sitting, changes in exercise, limited movement, or not gradually rebuilding activity after a previous episode may contribute.

Instead of focusing only on where it hurts, a chiropractor can evaluate your movement, lifestyle, symptoms, and activity patterns to better understand the bigger picture.

How Can a Chiropractor Help With Lower Back Pain?

Lower back pain is a common reason people seek chiropractic care.

Your chiropractor will usually begin by asking questions about your symptoms. When did they start? What activities make them better or worse? Does the pain remain in your back or extend into your leg?

An evaluation can then help determine how your lower back and surrounding joints are moving.

Depending on your individual needs, care may include:

• Chiropractic adjustments
• Gentle joint movement
• Stretching and exercises
• Posture and movement guidance
• Advice for lifting and daily activities
• Strategies for returning to normal activity

Research has also examined spinal manipulation for lower back pain. The original article references a 2017 JAMA systematic review reporting modest short-term improvements in pain and function for acute lower back pain and the WHO's 2023 guideline, which includes spinal manipulative therapy among interventions that may form part of broader chronic primary low-back-pain care.

At Spinology Chiropractic Spine and Disc Center, treatment recommendations are personalized according to your evaluation, symptoms, health history, and goals.

What Can You Do Alongside Chiropractic Care?

What you do between visits matters too.

Try changing positions regularly instead of sitting for hours without moving. If you've been inactive, gradually rebuild your activity instead of immediately returning to demanding exercise.

Your chiropractor may also recommend specific stretches, exercises, or movement strategies based on your individual needs.

The goal isn't to become afraid of movement. It's to find appropriate ways to stay active and support your back.

When Should Lower Back Pain Be Checked Right Away?

Certain symptoms require prompt medical evaluation.

Seek immediate care if lower back pain occurs with:

• New problems controlling your bladder or bowels
• Numbness around the groin or saddle area
• Major or worsening leg weakness
• Fever or feeling seriously unwell
• Unexplained weight loss
• Significant trauma

These symptoms don't automatically indicate a serious condition, but they shouldn't be ignored. The original draft appropriately emphasizes these warning signs and the importance of medical referral when necessary.

Frequently Asked Questions

What is the most common cause of lower back pain?

Muscle strain and irritated supporting tissues are common causes, particularly after lifting, repetitive activities, or sudden increases in exercise. Spinal joints, discs, and nerves may also contribute.

Can a herniated disc cause lower back pain?

Yes. A herniated disc may contribute to lower back pain, particularly when a nearby nerve is irritated. Symptoms can sometimes extend into the buttock or leg.

How do I know if my lower back pain is sciatica?

Sciatica commonly involves symptoms traveling from the lower back or buttock into one leg. The discomfort may feel sharp, burning, or electric and can sometimes occur with tingling or numbness.

When should I see a chiropractor for lower back pain?

If lower back pain keeps returning or affects sitting, sleeping, bending, lifting, exercising, or everyday activities, a chiropractic evaluation can help determine possible contributing factors and appropriate care options.

Final Thoughts

Lower back pain can develop for many reasons, from muscle strain and prolonged sitting to disc irritation or nerve-related concerns. Understanding what's contributing to your symptoms is an important first step toward deciding what to do next.

If you're experiencing recurring lower back discomfort or searching for a chiropractor for lower back pain in San Antonio, TX, Spinology Chiropractic Spine and Disc Center provides personalized chiropractic care and non-surgical spine care options based on individual needs.

Ready to better understand your lower back pain? Contact Spinology Chiropractic Spine and Disc Center in San Antonio, TX, to schedule a consultation and learn which care options may be appropriate for you.