Thoracic Spine MRI Scan: Complete Guide

A thoracic spine MRI scan examines the middle section of the spine, comprising the twelve thoracic vertebrae (T1-T12) that connect to the ribcage. Thoracic spine conditions are less common than cervical or lumbar problems, but when they do occur, they can cause major pain and neurological symptoms. Lola Health offers private thoracic spine MRI scans at over 150 UK centres.

What a Thoracic Spine MRI Scan Shows

• Thoracic disc herniation — less common than lumbar or cervical disc problems, but potentially more serious due to the narrowness of the thoracic spinal canal.
• Compression fractures — often caused by osteoporosis, particularly in older adults.
• Scheuermann's disease — a developmental condition causing wedging of the thoracic vertebrae and excessive kyphosis.
• Spinal cord compression — any cause of pressure on the thoracic spinal cord.
• Tumours — primary or metastatic tumours affecting the thoracic vertebrae, spinal cord, or surrounding tissues.
• Infections — discitis, vertebral osteomyelitis, or tuberculosis of the spine (Pott's disease).
• Ankylosing spondylitis — inflammatory changes affecting the thoracic spine and costovertebral joints.
• Demyelinating disease — multiple sclerosis lesions within the thoracic spinal cord.
• Scoliosis assessment — evaluating the structural and neural impact of spinal curvature.

When You Might Need a Thoracic Spine MRI

• Persistent mid-back pain between the shoulder blades
• Band-like pain wrapping around the chest or ribcage
• Numbness, tingling, or weakness in the trunk or legs
• Difficulty with balance or coordination
• Pain following trauma or a compression fracture
• Known osteoporosis with new back pain
• Unexplained thoracic pain with constitutional symptoms (weight loss, fever)
• Pre-operative planning for thoracic spinal surgery

How to Prepare

• Metal screening: Standard MRI safety checks for metal implants and devices.
• Clothing: Wear comfortable, metal-free clothing.
• No fasting required for standard scans.
• Arrive early: 15 minutes for paperwork and screening.

What to Expect During the Scan

1. Positioning: Lie on your back on the scanner table. A spine coil is positioned beneath you.
2. Duration: Typically 25 to 40 minutes.
3. Breathing: Normal breathing is fine for most sequences, though you may be asked to hold your breath briefly for certain images.
4. Contrast: Used when tumour, infection, or MS is suspected.
5. After: Resume normal activities immediately.

How Much Does a Thoracic Spine MRI Cost?

Private thoracic spine MRI scans typically cost between £350 and £800 in the UK. Lola Health offers competitive pricing with fast appointments and full radiologist reporting.

Thoracic Spine MRI and Blood Testing

• Inflammatory markers (CRP, ESR): Elevated levels may suggest inflammatory spondylitis, infection, or malignancy affecting the thoracic spine.
• Calcium, vitamin D, and bone profile: Essential for assessing osteoporosis, a common cause of thoracic compression fractures.
• HLA-B27: Associated with ankylosing spondylitis, which frequently affects the thoracic spine.
• Full blood count: Can help identify infection, myeloma, or anaemia.
• PSA (men) / tumour markers: If metastatic disease is suspected, specific tumour markers may be relevant.
• Kidney function: Important if contrast dye is being considered.

Start with a Lola Health blood test to check your inflammation markers, calcium, and vitamin D. If results suggest further investigation, a thoracic spine MRI can provide the structural detail your blood results can't show. Peak Insights 70 covers these markers across 70 biomarkers.

Explore Lola Health blood tests to complement your thoracic spine MRI.

Considering a broader check? Read our full body MRI scan guide to see what a complete MRI screening covers, or explore the Peak 70 + Full Body MRI bundle for the most thorough health check available.

Frequently Asked Questions

Are thoracic spine problems common?

Thoracic spine conditions are less common than cervical or lumbar problems because the thoracic spine is stabilised by the ribcage. However, conditions such as compression fractures, tumours, and inflammatory disease do occur.

Can a thoracic MRI show rib problems?

The scan primarily focuses on the spine, but the costovertebral joints (where the ribs meet the spine) and adjacent structures are visible.

Do I need a referral?

No. Book directly through Lola Health.

How long does it take?

Typically 25 to 40 minutes.

Can this scan detect osteoporosis?

MRI can show the consequences of osteoporosis (compression fractures, bone marrow changes) but is not the primary tool for diagnosing osteoporosis itself. A DEXA scan measures bone density.

What if I need the whole spine scanned?

A whole spine MRI covers cervical, thoracic, and lumbar regions in one session.