The back supports the body’s weight and allows for flexible movement while protecting vital organs and nerve structures. It comprises the spine, nerves, and other crucial elements. Problems with the ...

An injury, a herniated disc, or an underlying medical condition can cause a pinched nerve in the back — resulting in pain, numbness, or tingling sensations. The symptoms of a pinched nerve in the back ...

A herniated disc can pinch a nerve, which causes pain, numbness, or weakness in your lower back and legs. Diagnosing a pinched nerve involves your medical history, a physical exam, and diagnostic ...

Because each lumbar facet joint is innervated by two medial branches of the primary dorsal ramus, both must be anesthetized to completely block a single joint. For example, to block the L4-L5 facet ...

Back pain affects millions of Americans each year, with pinched nerves ranking among the most uncomfortable and disruptive causes. This specific type of discomfort occurs when surrounding tissues—like ...

The lateral femoral cutaneous nerve is a branch of the lumbar plexus, exiting the spinal cord between the L2 and L3 vertebrae. It emerges at the lateral edge of the psoas muscle group, below the ...

When nerve compression becomes severe, people may experience sudden, sharp, shooting pain accompanied by muscle weakness, ...

A pinched nerve in the upper back occurs when a nerve is compressed or squeezed by surrounding bone or tissue. This may result in symptoms like pain, tingling, or numbness, and can be caused by ...