Facts and Figures
  • Spondyloarthritis is seronegative. That is, a blood test will not show the presence of rheumatoid factor (RF) that is produced as the immune system at
  • More women than men are being diagnosed with non-radiographic axial spondyloarthritis.
  • From the onset of symptoms the average diagnoses time is greater than 9 years.
  • Obese and overweight patients have a lower response rate to TNF Inhibitors. For those patients, losing weight may improve the response rate.