Overdiagnosis and the Definition of Disease with Mary Walker

Summary

In recent years, physicians and health scientists have become increasingly concerned about overdiagnosis, the problem of diagnosing too many people as having a disease, be it breast or thyroid cancer, diabetes or pulmonary embolism. When considering who or what is at fault, the list of suspects often includes overly expansive screening programs, increasingly sensitive diagnostic tests, and unnecessary test-ordering. But should the list of the accused also include our definition of disease? And can philosophers studying disease concepts help to clear up our definition of disease – and even the problem of overdiagnosis itself?

Today’s consultation is with philosopher Mary Walker, Research Fellow in Philosophy at Monash University.

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Jonathan Fuller

Jonathan Fuller MD PhD is a philosopher of medicine and Associate Professor in the Department of History and Philosophy of Science at the University of Pittsburgh. He is co-host of the NBN channel Philosophy of Medicine and a producer of its podcast series 'New Books in Philosophy of Medicine' and 'Philosophers on Medicine'.
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