Exercise-based therapeutic interventions for lumbar disc herniation: A narrative review

Abstract

Lumbar disc herniation (LDH) poses a significant challenge to the quality of life for millions worldwide, often leading to debilitating pain and reduced functionality. This comprehensive narrative review critically assesses the effectiveness of various exercise-based therapeutic programs used in the treatment of LDH. Through a systematic search across multiple scientific databases, six pertinent studies were identified, each detailing specific exercise methodologies aimed at managing this condition. The therapeutic approaches analyzed include the McKenzie Method, core stabilization exercises, clinical Pilates, lumbar spine stabilization techniques, strength training targeted at lumbar stability, and yoga-based interventions. Each of these programs demonstrated significant reductions in pain intensity alongside marked improvements in functional outcomes, though notable variations were observed in both the duration and intensity of the interventions across studies. Comparative analysis reveals the heterogeneity of these therapeutic approaches, emphasizing the importance of individualized treatment plans that are tailored to the specific characteristics and needs of each patient. A consistent trend across studies highlighted the pivotal role of activating spinal stabilizer muscles, which appears to be crucial for effective rehabilitation in LDH cases. The integration of strength and flexibility exercises was repeatedly identified as a key factor in optimizing clinical outcomes. In conclusion, this review advocates for a multimodal therapeutic exercise strategy in managing LDH and underscores the necessity for further high-quality research to refine and standardize these protocols. Based on the findings of this narrative review, a series of recommended exercises are proposed for clinical application, underscoring their potential as effective, non-invasive interventions. Ultimately, this review consolidates current evidence on the most beneficial exercise protocols for LDH treatment, while stressing the importance of rigorous evaluation to maximize pain relief and functional recovery in affected patients.