Can manual therapy relieve nerve pain? A closer look at cervical and lumbar radiculopathy

Cervical and lumbar radiculopathy, conditions caused by nerve root irritation, can lead to persistent pain, muscle weakness, and reduced mobility. While surgical interventions are sometimes necessary, non-invasive treatments like manual therapy are gaining recognition for their effectiveness in managing symptoms. This systematic review analyzed research on various manual therapy techniques, including traction, mobilization, and manipulation, to determine their role in relieving nerve-related pain.

For cervical radiculopathy, traction-based techniques were the most commonly studied and showed significant benefits in reducing pain and improving mobility. Some studies combined traction with neural mobilization or joint manipulations, reporting enhanced outcomes. However, inconsistencies in treatment protocols and a lack of standardization make it difficult to determine the most effective approach.

In lumbar radiculopathy, studies explored different manual therapy techniques, including spinal mobilization, neural tissue mobilization, and flexion-distraction methods. While some interventions provided short-term pain relief and improved function, the variability in study designs and patient populations limits definitive conclusions. The research suggests that a multimodal approach—combining manual therapy with exercise and patient-specific rehabilitation—yields the best results.

Despite promising findings, the overall quality of research remains moderate, with inconsistencies in methodology and assessment tools. Future studies should aim for more rigorous clinical trials, standardized treatment protocols, and long-term follow-ups to validate the effectiveness of manual therapy in treating radiculopathy.