Spinal fusion is a surgical procedure in which two or more vertebrae are permanently joined into one solid bone with no space between them. Vertebrae are the small, interlocking bones of the spine. In ...

Spinal problems refer to diseases or injuries that affect the spine, such as spinal stenosis. They cause symptoms that include lower back pain, numbness, and tingling sensations. There are many types ...

Spinal stenosis occurs when the spaces in your spine narrow, whether from aging, injury, or a medical condition. You may have pain, weakness, or other symptoms if the spinal cord is compressed. The ...