Causes of Lower Back Pain: 3 Common Patterns and How to Tell Them Apart

Chiropractor in Chicago explaining the causes of lower back pain to a patient during a consultation
LOWER BACK PAIN

3 Common Patterns and How to Tell Them Apart

Lower back pain does not always come from the same problem.

One person may develop pain after sitting at a desk all day. Another may feel a sharp pain after bending or lifting. Someone else may have lower back pain along with burning, tingling, numbness, or weakness traveling into the leg.

Those symptoms may all be called lower back pain, but the structures and movement patterns involved can be very different.

That is why the most useful question is usually not just “Where does it hurt?” but “What movements, positions, or activities reproduce the symptoms?”

QUICK SUMMARY

Three Common Lower Back Pain Patterns

1

Mechanical or Joint-Related Pain

Often feels localized, stiff, or movement-dependent and may worsen with twisting, standing after sitting, or certain positions.

2

Muscle Strain or Overuse

Often feels sore, tight, achy, or fatigued and may worsen with lifting, exercise, or repetitive activity.

3

Disc or Nerve-Related Pain

May include burning, electric-like pain, numbness, tingling, or weakness traveling into the buttock or leg.

WHY THE SOURCE MATTERS

Lower Back Pain Can Involve More Than One Structure

Back pain can involve muscles, ligaments, joints, discs, nerves, and other structures. In some cases, more than one factor is contributing at the same time.

The National Institute of Arthritis and Musculoskeletal and Skin Diseases notes that back pain can have many possible causes and that symptoms can vary depending on the structures involved.

Medical reference: NIAMS — Back Pain

PATTERN 1

Mechanical or Joint-Related Lower Back Pain

Your lower back contains multiple joints that move together when you bend, twist, walk, exercise, or change positions.

If movement becomes restricted or irritated in the lumbar spine, pelvis, or hips, certain movements may start feeling stiff, pinchy, or painful.

What This Pattern May Feel Like

  • Localized aching or stiffness
  • Pain that feels stronger on one side
  • Stiffness after prolonged sitting
  • Discomfort when standing after sitting
  • Pain with twisting or extending the lower back
  • Morning stiffness that improves once you move
  • Recurring episodes that settle and then return

The painful location does not always identify the full problem. Limited hip movement or altered pelvic mechanics may change how the lower back absorbs and transfers force.

This is one reason I evaluate more than just the exact spot that hurts.

PATTERN 2

Muscle Strain, Overuse, and Movement Compensation

Muscles and connective tissues around the lower back help stabilize the spine while you stand, lift, bend, exercise, and perform daily activities.

A sudden awkward movement can strain these tissues, but muscle-related pain can also develop gradually from repeated loading or inadequate recovery.

Signs Muscle or Movement Factors May Be Involved

  • Tightness or soreness across the lower back
  • Muscle spasms
  • Pain after lifting or exercise
  • Symptoms that worsen later in the day
  • Discomfort after prolonged sitting or standing
  • Pain with bending or returning upright
  • One side feeling tighter than the other
  • Temporary relief from stretching, massage, or changing position

Mayo Clinic lists muscle and ligament strain among common causes of back pain.

Medical reference: Mayo Clinic — Back Pain

One important point: A “tight muscle” may be the irritated tissue, but it does not always explain why that muscle keeps becoming tight.
HIP & PELVIS CONNECTION

Why the Hips and Pelvis Can Affect the Lower Back

The hips and pelvis transfer force between the lower body and the spine.

If hip movement is limited, the lower back may compensate during activities such as:

  • Squatting
  • Running
  • Weightlifting
  • Getting out of a chair
  • Bending forward
  • Climbing stairs
  • Rotating during sports

Over time, that repeated compensation can contribute to recurring discomfort.

PATTERN 3

Disc or Nerve-Related Lower Back Pain

Some lower back symptoms involve irritation of a lumbar disc or one of the nerves traveling from the lower spine into the leg.

This can feel very different from localized muscular or joint-related discomfort.

Symptoms May Include

  • Sharp or electric-like pain
  • Burning pain
  • Pain traveling into the buttock or leg
  • Numbness or tingling
  • Symptoms extending below the knee
  • Leg or foot weakness
  • Symptoms that change significantly with sitting or bending
  • Increased pain with coughing or sneezing

A disc problem does not automatically mean you have sciatica. Likewise, a disc finding on an MRI does not automatically prove that the disc is causing your symptoms.

Imaging findings need to be interpreted together with your history, examination, and symptom pattern.

BACK PAIN VS. SCIATICA

What Is the Difference Between Lower Back Pain and Sciatica?

Lower back pain and sciatica are related, but they are not the same.

Lower back pain may stay primarily around the lumbar spine, pelvis, or surrounding muscles.

Sciatica more commonly involves symptoms traveling into the buttock or leg along the course of a nerve.

  • Burning
  • Tingling
  • Numbness
  • Electric-like pain
  • Weakness

Not every pain traveling into the leg is true sciatica. Hip problems, muscle irritation, joint dysfunction, and other conditions can sometimes produce similar symptoms.

MORE THAN ONE FACTOR

What If More Than One Problem Is Contributing?

That is common.

You might have limited hip movement that changes how the pelvis moves. The lower back then compensates, certain muscles become overworked, and eventually the irritated area becomes painful.

In another case, a sensitive lumbar disc may change how you move, which can then create additional muscle tension or joint irritation.

The goal is not to find one magical “root cause.” The goal is to identify which findings actually relate to your symptoms and which factors are worth addressing.
HOW I EVALUATE LOWER BACK PAIN

Your History Often Gives the First Important Clues

At Godo Chiropractic, I do not assume every patient with lower back pain needs the same treatment.

I want to know:

  • When the pain started
  • What you were doing when it began
  • Which movements make it worse
  • Which positions reduce it
  • Whether the pain travels
  • Whether numbness or weakness is present
  • How symptoms affect work, exercise, sleep, and daily activity
  • Whether you have had similar episodes before

Depending on your symptoms, the examination may include:

  • Lumbar spine movement
  • Hip and pelvic mobility
  • Muscle function
  • Strength
  • Movement patterns
  • Joint function
  • Orthopedic testing
  • Neurological testing when appropriate

The purpose is not simply to find something that hurts. It is to determine whether the examination findings help explain your symptoms.

X-RAYS & MRI

Do You Need Imaging for Lower Back Pain?

Not automatically.

Many people assume an MRI is necessary to identify the cause of back pain, but imaging findings and symptoms do not always match.

Your history and physical examination often provide useful information first.

Imaging may become more appropriate when there has been significant trauma, progressive neurological change, unusual symptoms, or another finding that requires further investigation.

WHEN TO SEEK MEDICAL CARE

Lower Back Pain Warning Signs

Most lower back pain is not a medical emergency, but some symptoms need prompt evaluation.

  • New loss of bladder or bowel control
  • Difficulty urinating
  • Numbness around the groin or saddle region
  • Rapidly worsening weakness
  • Severe symptoms involving both legs
  • Fever or significant illness
  • Unexplained weight loss
  • Major trauma
  • Severe pain that continues to worsen
  • New or rapidly progressing neurological symptoms

Severe or rapidly progressing neurological symptoms may require emergency medical evaluation.

CONSERVATIVE CARE

Can Chiropractic Care Help Lower Back Pain?

Chiropractic care may be appropriate when lower back pain is associated with musculoskeletal findings such as:

  • Restricted joint movement
  • Mechanical irritation
  • Muscle tension
  • Reduced mobility
  • Movement dysfunction
  • Postural or activity-related stress

Treatment should be based on what the examination shows rather than on the diagnosis label alone.

Depending on the findings, care may include chiropractic treatment, soft-tissue techniques, movement recommendations, exercise guidance, or changes to activities that repeatedly aggravate the symptoms.

If chiropractic care does not appear appropriate, further testing or referral may be recommended instead.

RECURRING BACK PAIN

Why Does Lower Back Pain Keep Coming Back?

Recurring pain often means that one or more aggravating factors are still present.

Symptoms may improve temporarily while the same workload, movement pattern, physical demand, recovery issue, or irritating activity remains unchanged.

That does not mean every recurring episode has one simple root cause. Several factors can interact.

COMMON QUESTIONS

Frequently Asked Questions About the Causes of Lower Back Pain

What is the most common cause of lower back pain?
There is no single cause responsible for every case. Muscle or ligament strain, mechanical joint irritation, disc-related problems, reduced mobility, repetitive loading, and movement compensation can all contribute.
How can I tell whether my back pain is muscular?
Muscle-related pain may feel sore, tight, achy, or spastic and may change with movement or activity. However, muscle tension can also occur because another structure is irritated.
How do I know if my lower back pain involves a nerve?
Burning, tingling, numbness, electric-like pain, or weakness traveling into the buttock or leg may suggest nerve involvement and should be evaluated.
Can sitting cause lower back pain?
Prolonged sitting can contribute to lower back symptoms in some people, particularly when position, limited movement, or repeated mechanical stress is involved.
Does a bulging disc always cause pain?
No. Disc changes can appear on imaging in people who do not have symptoms. Imaging findings should be interpreted together with your history and examination.
Do I need an MRI before seeing a chiropractor?
Usually not. Whether imaging is appropriate depends on your symptoms, medical history, trauma history, examination findings, and neurological findings.
How many chiropractic visits will I need for lower back pain?
There is no responsible way to determine that number before evaluating the problem. Severity, duration, examination findings, activity level, and response to treatment all matter.
LAKEVIEW CHICAGO

Looking for a Lower Back Pain Chiropractor in Lakeview Chicago?

If your lower back pain keeps returning, the useful question is not just where it hurts, but why the area keeps becoming irritated.

At Godo Chiropractic, Dr. Jason Godo evaluates your symptoms, spinal and hip movement, muscle function, joint function, and relevant neurological findings to determine what may be contributing.

Dr. Godo is a chiropractic physician and registered nurse with more than 23 years of clinical experience.

GODO CHIROPRACTIC · LAKEVIEW CHICAGO

Lower Back Pain That Keeps Coming Back?

An evaluation can help determine which movement, joint, muscle, disc, or nerve-related factors may be contributing to your symptoms.

This article is for educational purposes only and is not a substitute for individualized medical evaluation, diagnosis, or emergency care.

Interested in learning how chiropractic care can help?