what is a trapped sciatic nerve
Trapped Sciatic Nerve. Sections. A trapped sciatic nerve is one of the leading causes of lower back and leg pain, especially in middle-aged and older patients. Also known as a pinched nerve, a trapped nerve can occur anywhere in the body and is particularly common in the spinal column.auses. The sciatic nerve can become trapped in a number of ways, but it is often traced to regular wear and tear on the spine that causes soft tissues and bone to degenerate. Over the years, the intense pressure put on the lumbar spine in the lower back takes a toll and the spinal anatomy slowly begins to deteriorate.