Introduction
In the last thirty years, illness narratives have not only been used as research data linking subjective suffering with medical practice, identities, social meanings, and cultural significance, but their use has also spread to practical purposes in different areas, thus widening the scope of narrative medicine. This chapter discusses why this change needs a critical reflection. It presents the richness and chances of illness narratives as well as the epistemological, methodological, and methodical problems which arise when their narratological properties are neglected. The chapter provides an overview of the book and discusses methodological and epistemological challenges, ethical and communicational aspects, and narratives in psychotherapy, rehabilitation, and vocational training, training of students and medical staff, diagnostics, decision-making, health care, and in the media.