What is a Herniated Disc? People who suffer from back pain, leg pain, excessive weakness in the legs, and abnormal functions of the lower extremities are often diagnosed with a herniated disc. The question is – exactly what is a herniated disc, and how is it determined if this is causing the symptoms? An intervertebral disc is made up of an outer, fibrous ring, and a central soft portion. The disc itself receives nourishment through the motion of the vertebrae above and below it moving … [Read more...]