Low back pain is described as a very common condition that tends to affect about 70% of the population at some point in time with varying degrees of symptoms severity. Although definitions vary, sciatic pain is generally defined as back-related pain radiating to the leg (normally below the knee and into the foot and toes) and is one of the commonest variations of low back pain. Patients with sciatica typically experience a more persistent and severe type of pain, a less favorable outcome, consume more healthcare resources and have more prolonged disability and absence from work than those...