Left Chest And Back Pain Causes. When a spinal nerve in the thoracic spine upper back becomes compressed or inflamed such as by a bone spur abnormal bone growth or thoracic herniated disc pain may travel along the nerve from the upper back to the chest. The experience of both the chest pain and back pain together is very irritating and it is caused mainly due to heart problems.
6 lung cancer tumor s may grow in a manner that eventually causes pain in the chest and upper back or shoulder. The experience of both the chest pain and back pain together is very irritating and it is caused mainly due to heart problems. Therefore pain on the left side of your chest could be caused by.
Similarly degeneration within the costovertebral joint where the rib meets the thoracic spine could pinch an intercostal nerve and cause pain along the rib.
Similarly degeneration within the costovertebral joint where the rib meets the thoracic spine could pinch an intercostal nerve and cause pain along the rib. However it may be caused due to some other reasons affecting the lungs musculoskeletal system nerve problems or infections. Some lung conditions may cause upper back and chest pain. Your heart is oriented more toward the left side of your chest.