Sacroilitis

20 yo female just gave birth to first child and developed low back pain. MRI showed some L5/S1 disc space disease but to my surprise XR showed sacroilitis in the joint. Rhem panel negative. Has anyone seen this? I was planning on sending to rheum but the negative panel surprised me too. Normal BMI and no IVDU
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Pain Medicine Source Type: forums