@viz.med: Thoracic spinal stenosis happens when the openings in the upper spine narrow and pinch the nerves passing through them. These openings, called foramina, can become tight due to bone spurs from arthritis, thickened ligaments, herniated discs, injuries, or—rarely—tumors. When nerves lose their space, pain, numbness, or weakness can follow. #SpinalStenosis #UpperBackPain #SpineHealth #3DMedicalAnimation #MedicalAnimation #PatientEducation #Neurology

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Saturday 24 January 2026 14:02:01 GMT