Managing chronic widespread pain in primary care: a qualitative study of patient perspectives and implications for treatment delivery.

A logical rationale for a health intervention is in itself insufficient to ensure uptake and participation. Potential differences in treatment meaning emphasise the importance of acknowledging different phases of illness acceptance and of providing the most appropriate treatment option for the stage of reconciliation. Health service providers must not only understand people's own perceptions of chronic widespread pain but also the broader spheres of influence in which this pain is experienced.