Cervical spondylotic radiculopathy explained

Disc height loss, bone spurs, and enlarged joints can narrow the opening where a nerve exits the spine. The resulting pattern may run from the neck into a shoulder, arm, or hand and varies according to the nerve root involved.

Cervical radiculopathy commonly presents with sharp, burning, or electric pain along one arm. Tingling or numbness may affect particular fingers, and weakness can involve the shoulder, elbow, wrist, or hand. Certain neck positions, coughing, or straining may aggravate symptoms, while supporting the arm can sometimes ease them.

This differs from myelopathy, which involves the spinal cord and may disturb hand coordination, both legs, balance, or bladder and bowel function. It also differs from peripheral nerve compression at the elbow or wrist. A herniated disc can cause a similar nerve-root syndrome, whereas the term spondylotic highlights degenerative narrowing as the mechanism.

A clinical assessment maps pain and sensation, tests specific muscle groups and reflexes, and checks for signs of spinal cord involvement. Imaging may be considered when weakness is present, symptoms persist or progress, the diagnosis is uncertain, or an intervention is being planned. Because scan changes can exist without symptoms, the relevant finding should match the examination pattern.

Initial care may include keeping gently active, modifying aggravating positions, suitable pain relief, and guided exercise for neck and shoulder movement and strength. The plan should be adjusted if symptoms worsen. Persistent disabling pain, progressive weakness, or clear structural nerve compression may warrant specialist review for injections or surgery, depending on the individual findings.

Seek urgent care for rapidly worsening arm weakness, new difficulty walking, loss of hand coordination, weakness or stiffness in the legs, numbness around the saddle region, or a new bladder or bowel control problem. These features may indicate more than an isolated irritated nerve root.

Arrange an earlier routine review if numbness spreads, grip becomes less reliable, pain prevents sleep or ordinary activity despite care, or symptoms follow significant neck trauma.

Ask which nerve root appears affected, whether weakness is measurable, and whether any examination sign points to spinal cord involvement. Other useful questions concern which movements and exercises are suitable, when imaging would change management, and what specific progression should bring you back sooner.