Diagnostic Imaging

Computerized Infrared Telethermography

Computerized Infrared Telethermography is a non-invasive functional diagnostic technique that allows the analysis, quantification and representation of skin temperature variations of the human body using highly sensitive medical thermal cameras and advanced digital processing systems.

This is an exploration:

  • Non-invasive
  • Painless
  • Radiation-free
  • Without intravenous contrast
  • Suitable for all ages

At VERTEBRA SpinePain & Regenerative SURGERY CENTERS we have been using this technology for four decades as a specialized complement in the evaluation of painful, neuropathic, musculoskeletal and vasomotor pathologies, especially in patients with complex pain or pain that is difficult to objectify using conventional tests.

Skin temperature is directly influenced by the autonomic nervous system, microcirculation, and inflammatory tissue activity. Nervous, inflammatory, or vascular alterations can produce detectable thermal changes even before any visible structural changes appear in other imaging tests.

Infrared Telethermography records these thermal patterns using high-precision infrared sensors, generating computerized thermal maps that allow the identification of asymmetries, pathological hyperthermia or hypothermia, and alterations in vascular or neurological distribution.

Computerized Infrared Telethermography can provide very valuable functional information in multiple pathologies, especially when pain has a neuropathic, inflammatory or autonomic component.

teletermografía infrarroja
teletermografía infrarroja

Main clinical applications

  • Peripheral neuropathic pain
  • Cervical and lumbar radiculopathies
  • Complex regional pain syndrome (CRPS I and II)
  • Postherpetic neuralgia
  • Entrapment neuropathies
  • Carpal tunnel syndrome
  • Painful neuromas
  • Post-surgical pain
  • Painful scar neuropathy
  • Sympathetic dysfunction
  • Vasomotor disturbances
  • Fibromyalgia and complex chronic pain
  • Muscle injuries and inflammatory tendinopathies
  • Functional assessment of inflammatory joint processes

Clinical correlation between thermographic findings and medical examination can provide additional information that is very useful for individualizing the diagnosis and guiding the treatment.

teletermografía infrarroja

Special interest in Complex Regional Pain Syndrome (CRPS)

Telethermography is especially relevant in patients suspected of having:

  • CRPS type I
  • CRPS type II (causalgia)

These patients may present with characteristic thermal disturbances secondary to sympathetic nervous system dysfunction, including:

  • Regional thermal asymmetries
  • Cold or hot extremities
  • Abnormal vasomotor distributions
  • Dynamic temperature changes

Medical thermography is an innovative and valuable tool within the multidisciplinary study of these complex pathologies.

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