Manual Therapy and Cervical Arterial Dysfunction, Directions for the Future: A Clinical Perspective

Abstract

This paper offers a contemporary, evidence-based perspective on the issue of adverse neurovascular events related to cervical spine manual therapy. The purpose of this perspective is to challenge traditional thought and practice and to recognize areas where practice and research should develop. By considering the themes presented in this paper, the clinician can broaden his or her approach to neurovascular assessment in line with contemporary evidence and thought. We present information based on clinically relevant questions. The nature of vertebrobasilar insufficiency and the utility of pretreatment testing are examined in light of contemporary evidence. In addition, were porton internal carotid artery pathology, and the significance of appreciating a therosclerosis in clinical decision-making. These later two areas are not commonly recognized within manual therapy literature, and we suggest that their importance to differential diagnosis of head and neck pain, as well as estimating treatment related risk, is paramount. We propose that the term cervical arterial dysfunction is more appropriate than classically used nomenclature. This term refers more accurately and completely to the range of pathologies at different anatomical sites that manual therapists treating patients with head and neck pain are likely to encounter. Finally, we present a brief review of the medico-legal status pertaining to this area. Although this is English law-related, the themes derived from this section are of interest to all manual therapists.