Lumbar back pain, numb feet, and inability to sit for a long time may be caused by lumbar disc herniation and spinal stenosis. The lumbar spine of the human body will gradually degenerate after a ...

A low-back disc herniation can be a harrowing experience. One minute you're going about your day and the next you're laid up with pain, numbness, or tingling into your back and legs. Luckily, in many ...