Dr. B. Randolph Cockrell D.C.

The spine is comprised of bony vertebrae separated by intervertebral discs. The lumbar spine consists of five vertebrae numbered L1 to L5. These vertebrae are attached to the tail bone (sacrum) at the lower end of the spine.  The spinal cord runs within the vertebrae. The intervertebral discs act...

Sciatica is the pain along the sciatic nerve felt from the lower back through the buttocks to the back of the leg. The sciatic nerve is a large nerve in the body that originates from the spinal cord in the lumbar region, and extends to the lower part of the leg. Generally, the pain is felt only on...

Pinched nerve, or nerve compression, refers to a situation in which the surrounding tissues apply pressure on a nerve. Pinched nerve may cause severe pain, tingling, numbness, or other symptoms. Nerve compression may affect different sites of the body and this may result in varied symptoms. The...

What is sciatica?Sciatica is a health condition in which one experiences radiating pain running down from the lower back to the feet. Pain may occur on either side of the leg and it is not necessary that lower back pain exists in all cases of sciatica. The pain’s nature is shooting pain, which...

Brief AnatomyThe back is composed of layers of muscles that hold the spinal column in place. It is involved in moving, twisting, and bending, which is why the back is prone to muscle strain.The spinal column is made up of vertebrae that are divided into five regions. The spinal column provides...

The aim of treatments for back pain is to relief pain and restore mobility. Adjusting your activities is the essential treatment for easing acute back pain caused by minor injury or strain. Back pain treatments are determined by the duration you have experienced the pain, the severity and your...