'The MRI-scan says it is completely normal': Reassurance attempts in clinical encounters among patients with chronic musculoskeletal pain.

In clinical guidelines for patients with chronic musculoskeletal pain, reassurance is a key element. The purpose of reassuring patients is to change their views on their illness and, thereby, their actions. However, when symptoms persist without pathological findings, reassurance can be difficult to achieve. Drawing on observations of nineteen naturally occurring hospital consultations with chronic musculoskeletal pain patients, followed by individual interviews with both patients and clinicians, we study how they interact in relation to reassurance. Our main aim is to explore the ways in which clinicians explicitly attempt to provide reassurance, and how patients receive these attempts, before reflecting on facilitating and hindering factors for successful reassurance in relation to the sociocultural context in which their interaction takes place. Through a thematic analysis, four dominating elements of explicit reassurance were identified: (1) education through visualisation, (2) validation through technological findings, (3) validation through physical examination and (4) normalising pain. To gain a deeper understanding of the reassurance process, we then narratively explored dialogical extracts containing these elements. The analysis shows a potential lack of congruence between what patients experience, and the biomedical knowledge clinicians rely on. Despite employing a combination of affective and cognitive modes of reassurance, clinicians tend to build their final conclusions not on patients experiences but on biomedical knowledge, which is knowledge that holds epistemic primacy for themselves. In that sense, their efforts to reassure the patients might also be a way in which they seek to reassure themselves.