Discourses and polarities concerning health promotion in the Brazilian health system.

This paper presents theoretical reflections on health promotion in the Brazilian public health context. Some characteristics and problems of the international debate are highlighted, but our focus is the position of health promotion as it is discussed in the Brazilian health system. We follow the foucauldian perspective of biopower and resistence to discuss the selected texts and documents related to health promotion that were considered relevant for the purpose of this investigation. Health promotion is discussed as a field of discourses, practices, knowledge production and power. We concentrate our analysis on the debate proposed by collective health researchers on the repercussions of the Lalonde Report in the international Health Promotion Charts, and on the connexion between health promotion and the Brazilian health system. The discussion demonstrates that health promotion work requires constant attention and significant effort from managers, technicians, and health system users, and that each step forward reveals new challenges and calls for new actions.