The circle of health: a health definition model.

Beginning with a holistic definition in ancient times, the predominant American definition of health now focuses on physical health and disease symptoms. This limited definition of health is an inadequate foundation for holistic health care strategies. This article provides a conceptual model with an expanded definition of health as a basis for holistic and conventional health strategies. The model includes concepts of balance, energy systems, and mind-body integration from non-Western health practices. A holistic definition of health suggests an expanded range of positive, pleasurable health behaviors. The visual representation of the model can be used by health care professionals and clients to identify disease reduction strategies or a health improvement program for well individuals. Understanding and expanding the conceptualization of health and health improvement strategies offers the possibility of improving client satisfaction and health status outcomes.