Pinched Nerves:

Common Conditions We Treat (and Why They Happen)

A pinched nerve—clinically referred to as nerve compression or radiculopathy—occurs when surrounding tissues place excessive pressure on a nerve, disrupting its ability to transmit signals normally. This pressure can come from a herniated disc, a bone spur, a swollen joint, tight musculature, or scar tissue. The result is a characteristic set of symptoms that extends along the path of the affected nerve: pain, numbness, tingling, burning, or weakness in a predictable pattern determined by which nerve is involved and where the compression is occurring.

Cervical Radiculopathy (Neck to Arm)

When a nerve root in the cervical spine is compressed—most commonly from a disc herniation or bone spur at the C5-C6 or C6-C7 level—it produces symptoms that travel from the neck into the shoulder, arm, forearm, and hand. The specific distribution of numbness and weakness corresponds to the affected nerve level, which is why a thorough neurological examination can often identify the exact location of the compression without imaging. Patients frequently describe a sharp, electric pain down the arm alongside a deep aching in the neck and shoulder.

Lumbar Radiculopathy (Back to Leg)

In the lumbar spine, nerve compression most commonly occurs at the L4-L5 or L5-S1 levels and produces symptoms that travel down the buttock, thigh, calf, and foot. This is the anatomical basis of sciatica. Weakness in specific muscle groups—difficulty raising the foot (foot drop) or pushing off through the calf—indicates more significant nerve involvement and should be evaluated promptly. Lumbar radiculopathy from disc herniation often resolves well with conservative care, even when initial symptoms are severe.

Thoracic Outlet Syndrome

Thoracic outlet syndrome (TOS) occurs when nerves or blood vessels are compressed in the space between the collarbone and first rib—an area called the thoracic outlet. This can produce pain, numbness, and tingling in the shoulder, arm, and hand that is often mistaken for cervical radiculopathy or carpal tunnel syndrome. Tight scalene muscles in the neck, a cervical rib, or poor postural habits that round the shoulders forward are common contributors. TOS is frequently underdiagnosed because its symptoms can be diffuse and variable.

Carpal Tunnel Syndrome

Carpal tunnel syndrome is the most well-known peripheral nerve entrapment—compression of the median nerve as it passes through the narrow carpal tunnel at the wrist. It produces numbness and tingling in the thumb, index, middle, and part of the ring finger, often worsening at night or with sustained gripping. What is less commonly recognized is that carpal tunnel symptoms are sometimes the distal expression of a cervical nerve root compression rather than a wrist problem—a phenomenon known as the “double crush” syndrome, where the nerve is sensitized at one level and more easily symptomatic at another.

The Importance of Accurate Diagnosis

The most important step in managing a pinched nerve effectively is identifying exactly where and why the compression is occurring. Pain location alone is an unreliable guide—a nerve compressed in the neck can produce severe hand pain with no neck pain at all. A detailed neurological examination, combined with movement testing and orthopedic assessment, is essential for differentiating between spinal nerve root compression, peripheral nerve entrapment, and referred pain from joints or muscles. Treating the wrong level is one of the primary reasons nerve-related pain becomes chronic.

The Bottom Line

Pinched nerves can be among the most painful and functionally limiting conditions in musculoskeletal care—but they are also highly responsive to the right conservative treatment. Chiropractic care addresses the joint-level compression that is often the root cause, while soft tissue work releases the muscular and fascial contributions that narrow nerve pathways. When treatment is directed at the actual site of compression rather than just the location of symptoms, most patients experience significant and lasting relief.