The trouble with family medicine is that the perceptual framework it uses to view the phenomena of health and illness is at variance with the frameworks traditionally used by medicine generally. This creates difficulties in communication between those in family medicine and those in other disciplines, and sometimes leads to misunderstanding of the nature of the discipline of family medicine and its place in the health care system. Those who practise family medicine need to be 'multilingual', able to understand and speak the language and use the metaphors of family medicine, yet equally able to use the language and metaphors of other disciplines.This paper, which begins with a clinical scenario, reviews the contemporary biomedical paradigm, proposes an alternative, and examines the conceptual frameworks which underpin the discipline of family medicine.