6. Your #lowerbackpain and #sciatica questions will be answered by Edinburgh osteopath and Clinical Director Gavin Routledge.  “Why does my lower back #hurt so much?” Gavin elaborates his grand unifying theory and the equation: P=(N-MWP)+(NO-PO)+(ATBP)+(PVOP). P = Pain level N = Nociception MWP = Movement Without Pain NO = Negative Outlook PO = Positive Outlook ATBP = Attention to Body Part PVOP = Previous Volume of Pain (Volume meaning quantity and severity) You will learn about the contribution these different factors make to the Theory of #Pain