Herniated disc of the thoracic spine (BWS)

Anatomy and special features of the thoracic spine

The thoracic spine (thoracic spine) consists of 12 vertebrae (Th1–Th12), which are stabilized by the ribs and ribcage. Between the vertebral bodies there are intervertebral discs that act as buffers. A herniated disc (prolapse) occurs when the inner gelatinous core (nucleus pulposus) bulges backwards or laterally through the outer fibrous ring (annulus fibrosus) and compresses nerve roots or - particularly relevant in the thoracic spine - the spinal cord.

• Rarity: Thoracic herniations only account for a small proportion of all herniated discs.
• Ribs and ribcage increase stability and reduce mobility - incidents are therefore less common but potentially significant.
• Typical locations: middle (central), paracentral or lateral (foraminal). Central/paracentral can affect the spinal cord.
• Neurology: Nerve roots of the thoracic spine supply the intercostal spaces - pain is therefore often perceived as band-like around the chest.

Symptoms: How can you recognize a herniated thoracic disc?

The complaint depends on the location and size of the incident. Stress-dependent pain in the back that radiates to the chest is typical. Coughing, sneezing or straining can increase the pain. When nerves are irritated, sensory disturbances occur; If the spinal cord is compressed (myelopathy), there is a risk of neurological deficits - this is a warning signal.

• Belt-shaped pain in the chest or upper abdominal area, usually on one side, along an intercostal space
• Pressure or burning pain in the thoracic spine, increased when rotating or bending forward
• Tingling, numbness or “pins and needles” in a band-shaped area of ​​skin
• Muscular tension in the back muscles, protective posture
• Warning signs (clarify immediately): Unsteady gait, weakness/stiffness of the legs, numbness in the lower body, problems with defecation/urination, increasing paralysis, severe nighttime pain or fever

Important: Chest pain can also indicate heart, lung or other diseases. In the event of sudden, pressing chest pain, shortness of breath, cold sweats or radiation to the arm/jaw: declare an emergency.

Causes and risk factors

Age-dependent wear processes (degeneration) are usually in the foreground. The fibrous ring becomes more brittle and the intervertebral disc loses water and elasticity. In rare cases, accidents or non-physiological stress trigger the incident.

• Degenerative changes in the intervertebral discs and vertebral bodies (e.g. osteochondrosis)
• Poor posture, long periods of sitting, limited thoracic spine mobility
• Muscular imbalances in the trunk and respiratory muscles
• Pre-existing BWS changes such as Scheuermann's disease
• Rare: traumatic events, heavy lifting/rotational stress
• Risk factors: smoking, obesity, low physical activity

Diagnostics: step by step

Imaging is used for clinical reasons. Not everyone with back pain needs an MRI immediately. In the case of neurological deficits, signs of myelopathy or lack of improvement despite conservative therapy, prompt imaging is useful.

Conservative therapy: basis of treatment

Most thoracic disc herniations can initially be treated conservatively. The aim is to relieve pain, reduce inflammation and gradually restore function. A structured approach with guidance from experienced therapists is crucial.

• Medication: anti-inflammatory painkillers (e.g. NSAIDs) short-term and as needed; Pay attention to stomach and kidney tolerance. In the case of neuropathic pain, additional medication as indicated if necessary.
• Acute relief: temporary reduction in provocative movements, but no prolonged bed rest.
• Physiotherapy: improvement of thoracic spine mobility, gentle extension/rotation mobilizations, stretching of the chest and accessory respiratory muscles, strengthening of the deep core muscles, breathing training.
• Manual therapy with care: mobilizing techniques by trained professionals; High-speed manipulations on the thoracic spine only after strict indications.
• Heat/physical measures: heat packs, mud, TENS as a supplement.
• Everyday life & ergonomics: adapting the workplace, frequent changes in posture, sustainable lifting and carrying behavior.
• Lifestyle: moderate endurance training, weight management, quitting smoking.

Regenerative injection procedures (e.g. PRP) in the thoracic spine are currently not sufficiently evidence-based for herniated discs and are not part of routine care. We provide transparent advice when such options are being considered - always weighing up the benefits and risks.

Targeted injections: when are they useful?

When conservative measures are not effective enough and there is a clear correlation between prolapse and pain, image-guided injections can help temporarily reduce inflammation and nerve irritation.

• Periradicular therapy (PRT) on the affected nerve root under CT or X-ray fluoroscopy.
• Epidural injections (interlaminar or transforaminal) for anti-inflammatory effects in the nerve space.
• Accompanying: Infiltration of painful facet joints or myofascial trigger points if mixed images are present.

Benefits and risks (e.g. bleeding, infection, temporary sensory disturbances) are discussed in detail in advance. Injections are add-ons, but do not replace active therapy components such as exercise and strengthening.

Surgery: rarely necessary, clearly indicated

Surgery for a thoracic disc herniation is rarely necessary. It can be considered in cases of progressive myelopathy, relevant motor deficits, persistent severe pain despite adequate conservative therapy and clear correlation with image findings.

• Access routes: posterolateral (e.g. transfacet/pedicle-sparing), costotransversectomic or anterolateral thoracoscopic (VATS) – depending on the location.
• Goals: Relieve pressure on the nerve root/spinal cord, protect stability structures; additional stabilization may be necessary.
• Safety aspects: Use of neuromonitoring, preoperative planning, careful risk disclosure.

As with any surgery, there are risks (e.g., CSF leak, infection, injury to neural structures, instability). The decision is made individually and on an interdisciplinary basis. A promise of therapy cannot be made.

Course and prognosis

Many sufferers experience significant improvement within 6-12 weeks with conservative treatment. The course varies depending on the severity, comorbidities and treatment adherence. The goal is a sustainable improvement in function and a return to everyday life and work.

• Early, moderate activity is usually beneficial.
• Consistent exercise programs sustainably improve pain and function.
• Relapses are possible; Prevention and self-exercises reduce the risk.
• In the case of myelopathy, early relief has a decisive influence on the outcome.

Self-help and prevention in everyday life

• Change posture every 30-45 minutes; short mobilization breaks (“microbreaks”).
• Respiratory and chest mobility: deep, side-rib breathing; gentle rotation movements.
• Strengthening: Building the deep core muscles (abdominal/back extensors) under professional guidance.
• Ergonomics: monitor at eye level, upright sitting position, forearm rest, legs hip-width apart.
• Gentle lifting/carrying: load close to the body, stand up with the legs, avoid rotation.
• Sleep: lying on your side with a pillow between your knees or lying on your back with your knees supported can relieve the thoracic spine.

Movement yes – overload no: Increase intensity and scope slowly. If you develop new neurological symptoms or noticeably worsening pain, take a break and seek medical advice.

When to see a doctor? Recognize emergencies

• Acute weakness, numbness or incoordination of the legs
• Bladder or bowel dysfunction
• Increasing, unbearable pain despite protection/medication
• Fever, severe pain at rest at night, unwanted weight loss
• Sudden chest pain with shortness of breath, nausea, radiating to the arm/jaw (emergency call!)
• Vesicular rash along the space between the ribs (herpes zoster)

If there are any warning signs, please do not wait and see a doctor immediately. In acute emergencies, call the emergency number.

Differential diagnoses: What can look similar?

• Myofascial BWS pain syndrome (muscle and fascia pain)
• Facet joint irritation/blockage of the thoracic spine
• Intercostal neuralgia (nerve irritation between the ribs)
• Costochondritis/Tietze syndrome
• Heart disease (e.g. angina pectoris, heart attack)
• Lung diseases (e.g. pleurisy, pneumonia, pneumothorax, pulmonary embolism)
• Aortic diseases (e.g. aortic dissection – emergency)
• Gastrointestinal causes (e.g. reflux, ulcer, biliary tract disease)
• Herpes zoster (shingles)
• Scheuermann's disease, osteoporosis-related vertebral fracture, tumors/metastases

This is how we accompany you in Hamburg

In the practice Dorotheenstrasse 48, 22301 Hamburg, a structured approach takes place: thorough anamnesis and examination, intelligent indications for imaging, conservative therapy planning with physiotherapy and everyday coaching. If necessary, we add targeted injections. If surgical criteria become apparent, we provide transparent advice and coordinate further care within the network.