In the United States, back pain affects nearly 15-20% of the population. Chronic back pain is usually felt in the lower back. A number of spinal diseases or injuries can trigger chronic back and leg pain. Symptoms can range from mildly uncomfortable to completely disabling. You may feel a sharp or knife-like pain, a burning sensation, or a dull muscular ache. Affected areas may feel tender or sore to the touch and the pain may increase with movement. Dr. Louis Demetrios and Dr. Paul Paul Marsiglia will talk about diagnosing and the advance in management of low back pain.