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Thoracic Costotransverse Joint Dysfunction: Causes, Symptoms and Physiotherapy Treatment in Canberra

October 22, 2026•4 min read

Upper back pain is often associated with muscles, poor posture or spinal stiffness, but sometimes the source of discomfort lies within the small joints connecting the ribs to the spine. One of these joints is the costotransverse joint, and when it becomes irritated or restricted, it can contribute to persistent pain and reduced movement.

If you're experiencing pain around your shoulder blade, discomfort when taking a deep breath or stiffness when twisting, thoracic costotransverse joint dysfunction may be worth investigating. At Belconnen Physiotherapy Clinic, we assess a wide range of upper back conditions and create tailored treatment plans to help people throughout Canberra improve their movement and function.


What is Thoracic Costotransverse Joint Dysfunction?

The costotransverse joints are small joints located where each rib connects to the transverse process of the thoracic spine. These joints help the ribs and spine move together during breathing, twisting and everyday activities.

When one or more of these joints become stiff, irritated or inflamed, they may cause localised pain and reduced mobility. This is known as thoracic costotransverse joint dysfunction.

The condition can affect people of all ages and may occur suddenly or develop gradually over time.


What Causes Costotransverse Joint Dysfunction?

Several factors may contribute to irritation of the costotransverse joints, including:

  • Poor posture over prolonged periods

  • Repetitive twisting movements

  • Heavy lifting

  • Sporting activities involving rotation

  • Sudden awkward movements

  • Falls or minor trauma

  • Reduced thoracic spine mobility

  • Muscle tightness around the upper back and rib cage

In many cases, more than one factor contributes to the development of symptoms.


Common Symptoms

Symptoms vary from person to person but commonly include:

  • Pain between the shoulder blades

  • Localised pain beside the spine

  • Pain that worsens with twisting or bending

  • Discomfort when taking a deep breath

  • Pain during coughing or sneezing

  • Upper back stiffness

  • Tenderness over the affected rib joint

  • Difficulty with overhead reaching or certain sporting movements

Some people notice symptoms after prolonged sitting, while others experience discomfort during exercise or daily activities.


How is Thoracic Costotransverse Joint Dysfunction Diagnosed?

A physiotherapist performs a comprehensive assessment to determine whether the costotransverse joint may be contributing to your symptoms.

Your assessment may include:

  • Discussion of your symptoms and medical history

  • Assessment of posture and movement

  • Thoracic spine mobility testing

  • Rib movement assessment

  • Muscle strength and flexibility testing

  • Functional movement assessment

Because upper back pain can have multiple causes, a thorough assessment helps identify the structures most likely contributing to your symptoms.


How Can Physiotherapy Help?

Physiotherapy aims to improve movement, reduce contributing factors and help you return to your usual activities.

Depending on your assessment findings, treatment may include:

Hands-On Therapy

Manual therapy techniques may be used to improve movement of the thoracic spine and rib joints where appropriate.

Exercise Rehabilitation

Individualised exercises may help improve:

  • Thoracic mobility

  • Rib movement

  • Postural endurance

  • Upper back strength

  • Shoulder function

Posture and Ergonomic Advice

If prolonged sitting or work habits are contributing to symptoms, your physiotherapist can provide practical strategies to improve your workstation setup and daily movement habits.

Activity Modification

Temporary adjustments to work, sport or exercise may help reduce irritation while maintaining an appropriate level of activity.


Frequently Asked Questions

Can thoracic costotransverse joint dysfunction go away on its own?

Some mild cases may improve with time. However, persistent pain or recurring symptoms should be assessed to identify contributing factors and guide appropriate management.

Is it normal to have pain when breathing?

Pain during deep breathing can occur because the ribs move with every breath. However, breathing-related pain can have many causes, so it is important to seek assessment to determine the source of your symptoms.

Is upper back pain always caused by muscles?

No. While muscles are a common source of discomfort, joints, ribs, ligaments and other structures can also contribute to upper back pain.

How many physiotherapy sessions will I need?

The number of appointments varies depending on the nature of your symptoms, your goals and how your condition responds to treatment. Your physiotherapist will discuss an appropriate management plan following your assessment.


When Should You See a Physiotherapist?

Consider arranging an assessment if your upper back pain:

  • Persists for more than several days

  • Returns regularly

  • Limits work or sport

  • Makes deep breathing uncomfortable

  • Restricts movement

  • Is affecting your everyday activities

Early assessment may help identify contributing factors and provide guidance on appropriate management.


Physiotherapy for Thoracic Costotransverse Joint Dysfunction in Canberra

If you're experiencing ongoing upper back or rib-related pain, the team at Belconnen Physiotherapy Clinic is here to help. We provide thorough physiotherapy assessments and evidence-informed treatment plans tailored to your individual needs.

Whether your symptoms began after sport, work, lifting or have developed gradually over time, we can work with you to improve movement, reduce discomfort and support your return to daily activities.

Contact Belconnen Physiotherapy Clinic today to book an appointment and find out whether physiotherapy may be suitable for your upper back pain.

Book Online HERE!

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