Health Hub · 10 min read

Back Pain: Common Causes and When to See a Physiotherapist

Back pain can start in a hundred different ways.  A heavy lift that did not feel right. A long day at the desk. A gym session that pushed a bit too far. A morning where your lower back simply feels stiff before the day has even started.  For some people, back pain settles quickly with […]

Health Hub 16 September 2026 10 min read

Back pain can start in a hundred different ways. 

A heavy lift that did not feel right. A long day at the desk. A gym session that pushed a bit too far. A morning where your lower back simply feels stiff before the day has even started. 

For some people, back pain settles quickly with simple changes and gentle movement. For others, it keeps returning, limits work or training, or starts affecting sleep, movement and confidence. 

Understanding the possible reasons for back pain can help you make better decisions about when to keep moving, when to modify activity, and when to see a physiotherapist for a proper assessment. 

 What Is Back Pain? 

Back pain refers to pain, stiffness, tightness or discomfort felt anywhere along the spine, from the upper back and ribs through to the lower back and pelvis. 

Lower back pain is especially common because this area takes a lot of load during sitting, bending, lifting, twisting, walking, running and sport. 

Back pain may feel like: 

  • A dull ache 
  • Sharp pain with movement 
  • Stiffness after sitting 
  • Pain when bending or lifting 
  • Tightness through the lower back or hips 
  • Pain spreading into the buttock or leg 
  • Muscle spasm or guarding 
  • Reduced confidence with movement 

Back pain does not always mean something serious is happening. But if it is not improving, keeps coming back, or is affecting your daily life, it is worth getting assessed. 

Common Causes of Back Pain 

There is not always one single cause of back pain. Often, several factors contribute at the same time. 

Common reasons for back pain include: 

Muscle Strain 

A muscle strain can happen after lifting, twisting, overreaching, sport, gym training or a sudden awkward movement. It may feel sharp at first, then become stiff, tight or sore over the next few days. 

Joint Stiffness or Irritation 

The joints in the spine and pelvis can become stiff, sensitive or irritated. This may happen after prolonged sitting, repeated bending, heavy lifting or a sudden change in activity. 

Disc-Related Pain 

Spinal discs can sometimes contribute to back pain, especially when pain is linked with bending, sitting, coughing, sneezing or symptoms travelling into the leg. Disc-related pain varies widely and should be assessed if symptoms are persistent, worsening or linked with nerve symptoms. 

 Nerve Irritation 

Some back pain involves irritation of nerves that travel from the lower back into the buttock, thigh, leg or foot. This may cause pain, pins and needles, numbness or weakness. 

Posture and Prolonged Positions 

Posture can contribute to back pain, but it is rarely as simple as “bad posture equals bad back.” Often, the issue is staying in one position for too long, not having enough movement rivaety, or not having the strength and mobility needed for daily demands. 

Reduced Strength or Mobility 

Limited mobility through the hips, spine or ankles, or reduced strength through the trunk, glutes and legs, can increase the load on the back during work, sport or exercise. 

Activity Spikes 

Back pain can flare when the body is suddenly asked to do much more than usual. This might be moving house, returning to the gym, gardening all weekend, starting a new job, or increasing training too quickly. 

Stress, Sleep and Recovery 

Pain is influenced by more than muscles and joints. Stress, poor sleep, fatigue and low recovery can make the body more sensitive and reduce tolerance for normal activity. 

Acute Back Pain vs Persistent Back Pain 

Back pain is often described as acute or persistent. 

Acute Back Pain 

Acute back pain is short-term pain that usually starts suddenly or after a clear trigger. It may happen after lifting, bending, sport, a fall or an awkward movement. 

Many episodes of acute lower back pain improve over time, especially with appropriate advice, gentle movement and gradual return to normal activity. However, severe pain, worsening symptoms or nerve-related symptoms should be assessed. 

Persistent Back Pain 

Persistent back pain is pain that lasts beyond the expected healing time or continues for more than a few months. 

Persistent pain can be more complex. It may involve physical factors, movement habits, strength, mobility, nervous system sensitivity, sleep, stress, work demands and confidence with activity. 

If back pain has lasted more than 12 weeks, or keeps returning and affecting your life, a more structured plan is often helpful. 

How Posture, Movement and Activity Can Contribute 

Back pain is not always caused by one “wrong” posture. 

Many people blame sitting, slouching or bending, but the body is designed to move in different positions. The issue is usually whether your back is prepared for the amount, frequency and intensity of the load. 

For example: 

  • Sitting for long periods may contribute to stiffness 
  • Repeated bending may irritate symptoms if the back is sensitive 
  • Heavy lifting may flare pain if strength or technique needs work 
  • Sudden increases in training may overload muscles or joints 
  • Avoiding movement for too long may reduce confidence and capacity 

A physiotherapist can help identify which movements are currently sensitive, which ones are safe to keep doing, and how to rebuild tolerance gradually. 

When Back Pain May Require Professional Assessment 

You should consider seeing a physiotherapist or GP if: 

  • Back pain is not improving after a few days to a couple of weeks 
  • Pain keeps returning 
  • Pain is limiting work, sleep, exercise or daily activities 
  • Pain travels into the leg 
  • You have pins and needles, numbness or weakness 
  • You feel unsure whether to rest or keep moving 
  • You have had repeated episodes of lower back pain 
  • Pain started after a fall, accident or heavy lift 
  • You are relying on pain medication more often than usual 
  • You want guidance on returning to work, gym or sport 

Seek urgent medical care if back pain is linked with loss of bladder or bowel control, numbness around the groin or saddle area, progressive leg weakness, fever, unexplained weight loss, significant trauma, or pain that is severe and not easing. 

Can Physiotherapy Help With Lower Back Pain? 

Physiotherapy may help with lower back pain by assessing how your back moves, what aggravates your symptoms, and what may be contributing to the problem. 

A physiotherapy plan may include: 

  • Movement and strength assessment 
  • Education about your pain and recovery 
  • Advice on staying active safely 
  • Manual therapy where appropriate 
  • Mobility exercises 
  • Strengthening exercises 
  • Exercise rehabilitation 
  • Load management for work, sport or training 
  • Return-to-activity planning 
  • Strategies to reduce flare-ups 

For persistent back pain, exercise-based care is commonly recommended as part of management. The type of exercise depends on the person, symptoms and goals. 

What About Chiropractic, Clinical Pilates and Manual Therapy? 

Back pain care does not always look the same for every person. 

Depending on your assessment, your plan may involve one or more approaches. 

Physiotherapy 

Physiotherapy may help with assessment, exercise rehabilitation, mobility, strength, load management and return-to-activity planning. 

Chiropractic 

Chiropractic care may be considered for spine and joint-related back pain, particularly where movement, stiffness or joint function are part of the presentation. It should be matched to the person and combined with education and active care where appropriate. 

Clinical Pilates 

Clinical Pilates may support core control, strength, mobility and confidence with movement, especially when a supervised and structured approach is suitable. 

Manual Therapy 

Manual therapy refers to hands-on techniques used by physiotherapists, chiropractors and remedial massage therapists. It may help with short-term pain and stiffness for some people, but it usually works best when paired with movement, education and exercise rehabilitation. 

Backache Treatment: Why Rest Alone Is Often Not Enough 

When your back hurts, resting completely can feel like the safest choice. Short periods of relative rest may be useful during a flare-up, especially if movement is very painful. 

But staying still for too long can make the back feel stiffer and reduce confidence with movement. 

A more helpful approach is usually: 

  • Modify activities that clearly flare symptoms 
  • Keep gentle movement where tolerated 
  • Avoid bed rest unless advised by a health professional 
  • Gradually rebuild walking, mobility and strength 
  • Return to lifting, sport or work in stages 
  • Seek advice if symptoms are not improving 

Back pain relief is often not about one perfect stretch or one quick treatment. It usually comes from understanding the cause, calming symptoms, and rebuilding what the body needs. 

How Physiotherapy Supports Back Pain Rehabilitation 

Back pain rehabilitation should be practical. The goal is not just to feel better on the treatment table, but to move better in the real situations that matter to you. 

That may include: 

  • Sitting more comfortably at work 
  • Lifting safely at home or on the job 
  • Returning to gym training 
  • Walking further 
  • Running or playing sport 
  • Caring for children 
  • Reducing fear around normal spinal movement 
  • Building confidence after repeated flare-ups 

Your physiotherapist may start with simple mobility and activation exercises, then progress into strengthening, lifting patterns, clinical Pilates, sport-specific drills or work-related movements depending on your goals. 

Back Pain Support at Next Phase Injury Therapy 

At Next Phase Injury Therapy in Yagoona, we support people with back pain, lower back pain, muscle strain, mobility issues and persistent pain through assessment-led care. 

Our team can help with: 

  • Physiotherapy for back pain 
  • Chiropractic care where appropriate 
  • Clinical Pilates for strength and control 
  • Manual therapy as part of a broader plan 
  • Exercise rehabilitation 
  • Pain management strategies 
  • Return to work, training or sport planning 

If you are searching for physical therapy for back pain, backache treatment or back pain support in Yagoona, a proper assessment can help you understand what may be contributing to your symptoms and what steps may be appropriate. 

Explore our physiotherapy service, chiropractic care, clinical Pilates or manual therapy. You can also book an appointment online. 

Next Phase Injury Therapy is located at 444 Hume Highway, Yagoona NSW 2199, with parking at the rear. We are open 8am to 8pm, seven days a week. 

FAQs 

What is the most common cause of back pain? 

The most common causes of back pain are often mechanical or movement-related, such as muscle strain, joint stiffness, reduced mobility, activity spikes or irritation from repeated positions. Sometimes there is no single cause, which is why assessment can help. 

Can physiotherapy help with lower back pain? 

Physiotherapy may help with lower back pain by assessing movement, strength and aggravating factors, then guiding education, exercises, manual therapy where appropriate and a gradual return to activity. 

When should I see a physiotherapist for back pain? 

Consider seeing a physiotherapist if back pain is not improving, keeps returning, limits work or sleep, travels into the leg, or makes you unsure how to move safely. Seek urgent medical care for symptoms such as loss of bladder or bowel control, saddle numbness, progressive weakness, fever or significant trauma. 

What is the difference between acute and persistent back pain? 

Acute back pain is short-term and often starts suddenly after a trigger. Persistent back pain lasts longer than expected or continues beyond a few months. Persistent pain may need a broader plan that looks at movement, strength, activity, sleep, stress and daily demands. 

Is posture the main reason for back pain? 

Posture can contribute, but it is rarely the whole story. Staying in one position for too long, sudden load changes, reduced strength, stress, poor sleep and movement habits can all play a role. 

What exercises help with back pain? 

The right exercises depend on your symptoms and assessment. They may include gentle mobility, walking, core control, hip strengthening, clinical Pilates, lifting progressions or exercise rehabilitation. Exercises should be matched to your current tolerance. 

This article provides general information only and is not a substitute for individual clinical assessment or medical advice. Back pain can have different causes, and treatment or exercise should be tailored to your symptoms, health history, work demands and goals. If symptoms are severe, worsening or not improving, speak with a qualified health practitioner. 

References 

Information on this page is general in nature and is not a substitute for individualised advice from a registered health practitioner. Our practitioners are registered with AHPRA.

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444 Hume Hwy, Yagoona NSW 2199

Open 8am–8pm, 7 days. Parking at the rear.

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