Teriparatide and vertebral fracture healing in Ankylosing Spondylitis

Patients with Ankylosing Spondylitis (AS) are four times more likely to sustain spinal fractures. Due to the associated risk of neurological complications treatment is complex. We present the case of a 56-year-old Caucasian gentleman with AS who sustained a fracture of T2 vertebra following a traumatic hyperextension injury. He declined surgery in fear of complications and started treatment with subcutaneous Teriparatide at a dose of 20 mg daily for six months. There was complete healing of the vertebral fracture at 6 months without any complications. This case is unique as complete healing was achieved without preceding surgical intervention. Further exploration of the use of Teriparatide in spinal fractures in patients with AS is recommended to support the theories generated by this and other existing cases in the literature.