human
My doctor says I have a herniated disk. What does this mean?
assistant
A herniated disk is a condition in which the soft tissue of the spinal column bulges out through the outer layer of the disk, causing pain and discomfort. It is usually caused by age-related wear and tear on the spine or trauma to the spine. Symptoms may include back pain, numbness, weakness, and difficulty walking. Treatment options may include rest, physical therapy, medication, and surgery.