If conservative treatments don't work within two or three months, surgery may be an option. However, the benefits of surgeries like lumbar fusion remain controversial. A total disc replacement is ...

Lumbar support in a mattress benefits everyone, not just those who suffer from back pain. The lumbar supports the bulk of your weight and helps you perform even the most basic movements.

A lumbar puncture is used to take a sample of the cerebrospinal fluid from the lower back. This fluid flows around the spinal cord and the brain, and clears waste products. Levels of certain proteins ...