@chiarthritis: Labs to Follow for AS Labs to follow when you're on treatment for ankylosing spondylitis Biologic medications for ankylosing spondylitis are revolutionary and dramatically impactful. At the same time monitoring to make sure that you're being safely treated is absolutely necessary. In this video we discuss what labs to check before and what labs to follow while you're on biologic treatment for your ankylosing spondylitis #ankylosingspondylitis #spondylitis #arthritis #ankylosingspondylitisawareness #backpain