Causes of thoracic spine pain
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Common Causes of Thoracic Spine Pain
Thoracic spine pain can arise from a wide range of causes, both musculoskeletal and non-musculoskeletal. The most frequent sources are musculoskeletal issues, including injuries to the facet, costotransverse, and costovertebral joints, as well as myofascial pain syndrome and postural dysfunction. These conditions are often grouped as nonspecific or functional thoracic pain, and they account for the majority of cases seen in clinical practice Isaikin2013Иванович2013Yankov2020+1 MORE.
Musculoskeletal and Mechanical Factors
Musculoskeletal causes are the most common, with postural disorders and myofascial pain syndrome being particularly prevalent. Degenerative changes, such as those seen in osteoporosis, disc herniation, and spondylosis, can also contribute to thoracic pain, though true radicular pain from nerve root compression is rare in this region compared to the cervical and lumbar spine Yankov2020Jones2018Kartaloğlu2022+3 MORE. Thoracic discopathy, which includes disc degeneration or herniation, can cause pain but is less common and often presents with nonspecific symptoms Fogwe2019Lucia2024.
Non-Musculoskeletal and Referred Causes
Thoracic spine pain can also be caused by diseases of internal organs, including the cardiovascular, gastrointestinal, pulmonary, and renal systems. These conditions may refer pain to the thoracic region, making thorough differential diagnosis essential. Rarely, visceral conditions such as a splenic cyst can mimic mechanical thoracic pain through viscerosomatic reflexes Isaikin2013Иванович2013Jones2018+1 MORE.
Functional Disorders and Nonspecific Pain
In many cases, no clear structural pathology is found, and the pain is considered nonspecific or functional. These cases are often related to functional disorders that cannot be easily identified with imaging techniques. The prevalence of such pain is high, and it is often managed with conservative treatments such as manual therapy and physical modalities Yankov2020Kartaloğlu2022.
Less Common and Serious Causes
Although less frequent, serious conditions such as angina pectoris, herpes zoster infection, thoracic tumors, and aortic aneurysms can also present as thoracic spine pain. These require prompt recognition and management to avoid life-threatening complications Jones2018Sterne2019.
Conclusion
Thoracic spine pain has a broad range of causes, with musculoskeletal and functional disorders being the most common. However, clinicians must also consider referred pain from internal organs and rare but serious conditions. A comprehensive evaluation, including careful history, physical examination, and appropriate imaging, is crucial for accurate diagnosis and effective management Isaikin2013Иванович2013Yankov2020+7 MORE.
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Most relevant research papers on this topic
Functional disorders as a cause of nonspecific pain it the thoracic spine – modern approaches in their treatment
Functional disorders in the thoracic spine are often the primary cause of nonspecific pain, and manual therapy and physical factors play a significant role in their treatment.
DOI
THE RELATIONSHIP BETWEEN CLINICAL AND IMAGING FINDINGS IN MECHANICAL THORACIC SPINE PAIN: A RETROSPECTIVE COHORT STUDY
Postural disorder and myofascial pain syndrome are the most common causes of thoracic spine pain, and imaging methods can help diagnose the condition, but the relationship between these changes and pain severity remains unclear.
A splenic cyst causing a viscerosomatic reflex in the thoracic spine. A case report
A rare splenic cyst can cause thoracic musculoskeletal pain, highlighting the importance of comprehensive history taking and physical examination of both musculoskeletal and visceral structures.
Thoracic Discogenic Syndrome
Thoracic discogenic pain syndrome is a rare condition with atypical symptoms, often diagnosed through incidental MRI findings.
Thoracic discopathy and thoracic-chest related pain: a scoping review
Thoracic discopathy and thoracic-chest related pain can be challenging to diagnose and treat due to various causes, making this review a valuable resource for understanding and improving treatment strategies.
DOI