When we look at the low back from the side on X-ray, one of the most common issues we see is excessive lumbar curvature. That extra curve overloads the facet joints on both sides of the spine. Over time, those joints become irritated, arthritic, and inflamed. As that degeneration progresses, it can start to encroach on the space where the nerves exit, setting the stage for chronic back pain, severe arthritis, and eventually lumbar stenosis. This isn’t just a “back problem.” It’s a mechanics prob