This study connecting to the research for inquiry of the hazard about the demographical changes in the society, put the question, that the arriving the big demographical wave of the generation who was born between 1946 and 1964 particularly during the „Ratkó period” of the fifties to the old age, which kind of difficulties comes up in the care system for the older people because of the demographical hazards. According to the starting point of our hypothesis the adverse health conditions and psychosocial problems underlines the importance of the prevention, while the programmes of the primer prevention in the Hungarian care system proves insufficient, and the secondary prevention is unsettled. In the focus of our research programme are the theoretical, methodological questions, and questions about the possibilities of the development of the social service system for the secondary prevention on the field of the elder care. Considering the complexity of this subject, in this study we try to take out of the topic of theoretical background of the transitive changes of aging in scope of „desk-based research” for develop a new conceptual framework of the transitive changes in integrative approach based on key-concepts on modern gerontology.