Why Does My Lower Back Hurt? 12 Common Causes and When to See a Chiropractor
Lower back pain is one of the most common reasons people seek medical care. In fact, nearly everyone experiences it at some point in their lives. Whether your pain started after lifting something heavy, sitting at a desk all day, or seemingly out of nowhere, understanding the underlying cause is the first step toward lasting relief.
The good news is that most cases of lower back pain can be successfully treated without surgery. The key is identifying what’s causing your symptoms instead of simply masking the pain.
At Power Health & Wellness, we evaluate each patient individually to determine the source of their discomfort and develop a personalized treatment plan that may include chiropractic care, physical therapy, massage therapy, or a combination of services.
Below are twelve of the most common causes of lower back pain and what you can do about them.
1. Muscle Strain
Muscle strains are one of the most frequent causes of lower back pain.
They often occur after:
- Heavy lifting
- Yard work
- Sports
- Moving furniture
- Sudden twisting movements
Symptoms
- Aching pain
- Muscle tightness
- Pain when bending
- Tenderness
Most mild muscle strains improve with conservative care, but persistent pain should be evaluated to rule out more serious injuries.
2. Poor Posture
Modern lifestyles often require hours of sitting, whether at a computer, behind the wheel, or on the couch.
Poor posture places additional stress on the spine, muscles, and supporting ligaments.
Over time, this constant strain can lead to:
- Chronic lower back pain
- Neck pain
- Shoulder tension
- Reduced mobility
Correcting posture and improving spinal alignment can significantly reduce discomfort.
3. Herniated Disc
Between each vertebra sits a disc that acts as a cushion. When a disc bulges or ruptures, it can irritate nearby nerves.
Common Symptoms
- Sharp pain
- Pain traveling down the leg
- Numbness
- Tingling
- Weakness
Not every herniated disc requires surgery. Many people recover with conservative treatment and guided rehabilitation.
4. Sciatica
Sciatica isn’t actually a condition—it’s a symptom caused by irritation of the sciatic nerve.
Pain typically starts in the lower back and travels into the buttock or down one leg.
Many people describe it as:
- Burning
- Electric
- Shooting
- Tingling
Proper diagnosis is important because several conditions can mimic sciatica.
5. Sacroiliac (SI) Joint Dysfunction
The SI joints connect your pelvis to your spine.
When these joints become inflamed or restricted, they can create pain that closely resembles sciatica.
Symptoms may include:
- Pain on one side of the lower back
- Pain while standing
- Pain climbing stairs
- Pain when getting out of bed
Because SI joint dysfunction is commonly overlooked, a thorough examination is essential.
6. Arthritis
As we age, the joints in the spine naturally experience wear and tear.
Arthritis can cause:
- Morning stiffness
- Reduced flexibility
- Aching pain
- Difficulty standing for long periods
While arthritis can’t be reversed, many people find relief through movement-based therapies and conservative care.
7. Sports Injuries
Athletes place repeated stress on the lower back through running, lifting, jumping, and rotational movements.
Common sports-related injuries include:
- Muscle strains
- Joint dysfunction
- Disc irritation
- Overuse injuries
Early treatment often prevents minor injuries from becoming chronic problems.
8. Weak Core Muscles
Your abdominal and core muscles help stabilize your spine.
When these muscles are weak, the lower back is forced to absorb more stress during everyday activities.
Strengthening the core can:
- Improve posture
- Reduce back pain
- Prevent future injuries
- Increase stability
9. Sedentary Lifestyle
Sitting for extended periods shortens hip flexors, weakens core muscles, and decreases spinal mobility.
If your job requires long hours at a desk, you may notice:
- Tight hips
- Stiff lower back
- Pain when standing
- Reduced flexibility
Simple movement breaks throughout the day can make a significant difference.
10. Improper Lifting Technique
One awkward lift can cause significant injury.
Always remember to:
- Bend your knees
- Keep the object close
- Avoid twisting
- Lift with your legs
If pain develops immediately after lifting, it’s important to determine whether you’ve strained a muscle or injured a spinal structure.
11. Pregnancy
As pregnancy progresses, the body’s center of gravity shifts forward, placing additional stress on the lower back and pelvis.
Hormonal changes also loosen ligaments in preparation for childbirth, which can contribute to discomfort.
Many pregnant women benefit from gentle chiropractic care and supportive therapies designed specifically for pregnancy.
12. Stress
Many people don’t realize emotional stress can create physical pain.
When we’re stressed, muscles naturally tighten—particularly in the neck, shoulders, and lower back.
Over time, chronic tension can contribute to:
- Muscle spasms
- Stiffness
- Reduced mobility
- Persistent discomfort
Addressing both physical and emotional contributors often leads to better long-term outcomes.
When Should You See a Chiropractor for Lower Back Pain?
While minor soreness may improve with rest, persistent or recurring back pain deserves professional evaluation.
You should consider scheduling an appointment if your pain:
- Lasts longer than a few days
- Keeps returning
- Radiates into your leg
- Limits your daily activities
- Prevents exercise
- Makes it difficult to sleep
- Is accompanied by stiffness or reduced mobility
Early intervention can often prevent small issues from developing into chronic conditions.
How Chiropractic Care Can Help Lower Back Pain
Chiropractic care focuses on restoring proper movement to the spine and surrounding joints.
Depending on your diagnosis, treatment may include:
- Chiropractic adjustments
- Soft tissue therapy
- Corrective exercises
- Postural education
- Mobility work
- Lifestyle recommendations
By addressing the underlying cause rather than simply treating symptoms, many patients experience improved function, reduced pain, and better long-term outcomes.
Why an Accurate Diagnosis Matters
Lower back pain isn’t always caused by the same problem.
Two people with nearly identical symptoms may require completely different treatment plans.
That’s why a comprehensive evaluation is so important. Identifying the true source of your pain allows us to recommend the most effective course of care and avoid unnecessary treatments.
Why Patients Choose Power Health & Wellness
At Power Health & Wellness, we take a whole-body approach to treating lower back pain. Instead of focusing solely on where it hurts, we look at how your spine, muscles, joints, and movement patterns work together.
Our team develops personalized treatment plans that may include chiropractic care, physical therapy, massage therapy, or a combination of services based on your specific condition and recovery goals.
Whether your pain is new or something you’ve been living with for years, our goal is to help you move better, feel better, and get back to doing the things you enjoy.
Frequently Asked Questions
What is the most common cause of lower back pain?
Muscle strains, poor posture, and spinal joint dysfunction are among the most common causes. A professional evaluation can determine the exact source of your pain.
Is it normal for lower back pain to come and go?
Yes. Many conditions, including muscle strains, arthritis, and spinal joint issues, can cause intermittent pain that flares up with certain activities.
Can a chiropractor help with lower back pain?
Many people with lower back pain benefit from chiropractic care, especially when pain is related to joint dysfunction, spinal mobility, or posture. Your chiropractor will determine whether conservative care is appropriate for your condition.
When should I worry about lower back pain?
Seek immediate medical attention if your pain follows major trauma, is accompanied by loss of bladder or bowel control, significant leg weakness, fever, unexplained weight loss, or numbness in the groin area. These symptoms may indicate a serious medical condition.
How long does lower back pain usually last?
Acute lower back pain often improves within a few weeks, while chronic pain may last three months or longer. The recovery timeline depends on the underlying cause and the treatment approach.
