Introduction: Lumbar disc herniation (LDH) is the most frequent lumbar degenerative illness that causes patients to have redundant pain (Ravindra et al., 2018). Lower back pain (LBP) and sciatica symptoms, such as leg pain (LP) and leg numbness (LN), are common in patients with LDH (Deyo et al., 2016). In addition, LN is a major factor influencing clinical outcomes and patient satisfaction following decompression surgery … Continue reading Residual leg numbness after lumber decompression surgeries: A summary of research evidence.