In brief
- Immediate help: Many restrictions can be eased yourself with targeted mobilisation exercises and heat.
- Freedom of breath: A thoracic spine restriction often also affects the rib joints, which can trigger a feeling of breathlessness or chest tightness.
- Physiotherapy as the basis: Manual therapy is the treatment of choice for gently releasing "jammed" vertebral joints.
- Important to differentiate: Pain in the chest area must always be clearly distinguished from heart problems.
- Prevention: Workplace ergonomics and targeted training prevent the restriction from becoming a permanent guest.
What is a thoracic spine restriction?
The thoracic spine consists of 12 vertebrae (Th1 to Th12), connected to each other by small facet joints and to your ribcage by rib-vertebra joints.
Unlike the lumbar spine, the thoracic spine is stabilised by the ribs and less mobile, in order to protect the heart and lungs.
We speak of a thoracic spine restriction (medically: segmental dysfunction) when the interplay of these joints is disturbed.
It is not a "vertebra that has popped out", as people often used to think.
Rather, the joint surfaces "jam" minimally, or the surrounding muscles cramp so strongly that the natural gliding movement is blocked.
Symptoms: what does a thoracic spine restriction feel like?
The symptoms are varied and often radiate far beyond the back.
Typical of a restriction in the thoracic spine are:
- Pain between the shoulder blades: Often burning or dull, intensified by long sitting or twisting the upper body.
- Problems breathing in deeply: It feels as if a "band" is wrapped around the chest or as if there is resistance when inhaling.
- Chest tightness & oppression: Pain can radiate forwards to the breastbone, which often wrongly stokes fear of heart problems.
- Belt-shaped radiation: The pain travels along the ribs to the front (similar to intercostal neuralgia).
- Restricted mobility: Turning around while driving or tilting to the side is painfully blocked.
- Audible cracking: Sometimes the restriction releases with a loud sound during a movement.
Vital: the difference between a thoracic restriction and heart problems
Since pain in the chest area can also indicate a heart attack, reliable differentiation is essential.
Important: When in doubt – especially with sudden tightness, sweating and breathlessness – always call the emergency number 112 immediately.
The most common causes: why does the thoracic spine lock up?

Our modern lifestyle is the biggest enemy of the thoracic spine.
Here are the main culprits:
- The "office round back": Hours at the computer with shoulders pulled forwards stiffens the thoracic spine.
- Stress & emotions: Anxiety and stress lead to shallow breathing and raised shoulders – the muscles "shut down".
- One-sided loading: Carrying heavy bags on one side or one-sided sport.
- Stuck fasciae: Lack of exercise causes the connective tissue between the vertebrae to become inelastic.
- Jerky movements: Uncontrolled lifting or a quick twisting movement can lock the joint.
Diagnosis: how is the restriction identified?
When you come to us at our physiotherapy practice in Cologne with complaints, we start with a thorough examination:
- History: We clarify whether the pain appeared after a certain movement or in a phase of stress.
- Manual examination: We palpate the vertebrae individually, check rib mobility and look for painful trigger points.
- Exclusion diagnostics: If necessary, a doctor must use an ECG or imaging (X-ray/MRI) to make sure there are no organic causes or herniated discs.
Professional treatment at NOVUM2
Our goal is not only to release the restriction in the short term but also to look at possible functional causes and contributing factors.
Manual therapy (MT)
It is a well-established and frequently used method for this.
With special hand techniques, our therapists mobilise the restricted segments.
Often a targeted impulse is enough to guide the joint back into its physiological gliding path.
You can learn more in our lexicon entry on manual therapy.
Exercise therapy & posture training
To keep the restriction from returning, we strengthen the trunk muscles and work on your upright posture.
We show you how to design your workplace ergonomically and integrate compensating movements into everyday life.
Fascial & trigger point treatment
Hardened muscle knots often hold the restriction in place.
Through deep pressure and stroking of the tissue, we lower the muscle tone and create space for the vertebral joints.
Releasing a thoracic restriction yourself: 6 exercises
These exercises help you mobilise the thoracic spine and reduce tension.
Perform all movements mindfully.
When should you see a doctor immediately? (Red flags)

If exercises and heat do not help, watch out for the following warning signs of an emergency:
- Sudden numbness or paralysis in the arms.
- Pain after a fall (suspected vertebral fracture).
- Fever, chills or unintended weight loss.
- Loss of bladder or bowel control.
- Massive worsening despite rest.
Prevention: how to keep your thoracic spine free
Prevention is better than "cracking it back in"!
Use these tips for a healthy back:
- Dynamic sitting: Change your position at the office every 30 minutes.
- Stretch the chest muscles: As a counterbalance to typing on your smartphone or computer.
- Drink plenty: To keep your fasciae supple.
- Stress management: Yoga or progressive muscle relaxation help lower "inner tension".
Back to full breathing power
A thoracic spine restriction is painful but usually no cause for panic.
With a combination of professional treatment with us and your daily mobilisation exercises, you quickly regain your mobility.
Often you will feel noticeable relief in your breathing after the very first therapy session.
Would you like your thoracic restriction released professionally?
We at NOVUM2 support you in treating your complaints.
Our team in Cologne looks forward to accompanying you on your way to recovery.
