[Preparing for old age, necessity, ways, content, limits (author's transl)].

International findings and our own results in gerohygienic sociogerontological, geriatric, medical epidemiological and psychogerontological research have positively confirmed the need for preparing for old age. Demographic data in the GDR has brought to light the growing need to put the preparation for an active old age into practive making use of research data and of the existing resources. The means of implementing the programme life in the overall resources of our developed socialist society, in our laws, in our well-organized public health system and above all in the industrial health protection service. It is shown that the society's potentials and the industrial health protection service, which operates on a country-wide scale, can have a positive influence on ageing and on life of old people. The ways in which this can be achieved are described. These ways are based on the main medical, psychological and social aspects of preparaing for old age. The existing limits must be taken into account when translating the schemes of preparation for old age into practice of socialist health protection. It is indispensable to concentrate on problems of focal importance. The preparation must first benefit factory workers exposed to health hazards. Medical preparation should come first, followed by psychological and social preparation. In the long term, preparation for old age must be integrated into the overall process of education and it must start at school, where it should be integrated into biology and civics classes. Such a process corresponds to the life-long process of ageing, to socialist principles and to the efforts of the public health system to preserve health, working capacity and joy of living up to a ripe old age.