Middle back pain affects the thoracic spine—the part of the spine ... In addition to both sharp and dull pain, strains and sprains may cause swelling, difficulty moving, bruising, and muscle ...

Some of the most common causes for pain in the left arm may include fractures, herniated disks, pinched nerves, rotator cuff ...

Your thoracic ... or injury to the muscles and ligaments that support your spine, such as from overuse or lifting incorrectly Poor posture A pinched nerve A fractured vertebra Other causes ...

The rib cage is also known as the thoracic cage, and the primary rib ... that connects the ribs to the breastbone is a common cause of chest pain, as are rib fractures. Rib deformities occur ...

It typically occurs due to nerve damage but may also result from impact injury. The most common cause of scapular winging ... the trapezius muscle the long thoracic nerve, which controls the ...