Is Your Lower Back Pain Actually SI Joint Pain? How to Tell
By Dr. Zach Greenwade, DC, MS | Published: June 29th, 2026 Did you know that roughly 80% of people will experience lower back pain at some point in their lives? What many don’t realize is that a significant chunk of that pain doesn’t come from the spine itself, but from the Sacroiliac (SI) joint—where your…



