“…12,18,19,21,23,24,29,33,34 The disease often progresses over time and can lead to cosmetic and psychological problems, back pain, radiculopathy, spinal claudication, and ultimately spinal instability and cardiopulmonary compromise. [5][6][7][8]12,14,[16][17][18]21,22,24,27,[29][30][31][32]36,37 Although primary treatment is conservative, including spinal orthoses, physical rehabilitation, and pain control, these measures often fail, or patients may not be candidates for such therapy. 5,6,15,18,19,21,22,[29][30][31][32]36 In such cases, surgery is recommended.…”