This study is becoming more and more serious as the aging society in Korea. Among the various problems of the elderly, the problem of the elderly due to the change of the social relations is approaching a completely different way for the elderly people who are in old age. The purpose of this study is to suggest the solutions of various problems of the elderly that are caused by the change of social relations in the old age. According to the result of the research, the solution is to change the perception of the elderly and to eliminate the negative perception of the elderly. It is also establishing complementary relations between the state and the private sector. For the basic and common needs of the national people, the state should take the initiative and the civilian should play a role to supplement and supplement the efforts and roles of the state. And for the high and diverse needs beyond common and basic needs, the private sector plays a leading role and the state should make efforts to supplement or support it. In conclusion, the change of social relations in the old age can be shocking to the elderly, and it is necessary to establish a comprehensive solution by focusing on social problems rather than the elderly problems.