Sitting for extended periods can lead to serious spinal issues, including degenerative disc disease, herniated discs, and spinal stenosis. Learn about the risks, how sitting affects your spine, and ...

John Whyte, the chief medical officer at WebMD. Ankylosing spondylitis is the type of arthritis that causes pain and stiffness in your spine. It typically occurs first in your lower back.

This form of arthritis can cause intense pain, usually in your big toe. Where else can it happen, and what does an attack feel like?

Lower left back pain is muscle, organ, or nerve-related. This article helps you get closer to what’s causing continued pain ...