Lumbar radiculopathy, which some people call sciatica, is often attributed to lower back pain, butt pain, and leg pain. Exercises to strengthen your core or increase flexibility can help with pain ...

The lumbar spine includes the five vertebrae in your lower back numbered L1 to L5. These bones help provide ... Problems with the lumbar spine may cause pain and limited motion in your back ...

He unknowingly injured his lower back (L4 and L5) a few years ago ... injuries to his shoulder, legs and jaw. His back went unnoticed because he experienced no pain. Although Howell has a medical ...