"Because of the increase of the population of the old and senile diseases like dementia and paralysis, both mental and physical anguish of the aged and suffering of supporters who support the old are being increased continuously.
The government enforced insurance system of medical treatment of long-term for the aged as of July 1, 2008 as a measure made for solving the problem of caring for the old.
As you know, to care for the old is professional human power, for it requiresmuch care knowledge and technology. I would like to see how the efficiency of care for the aged affects successful enforcement of insurance system of medical treatment for the old as well as welfare for the aged with three points of view.
Firstly, the creation of environment that enables a supporter of medical treatment to have high satisfaction of his or her job will solve problems about diseases of the aged and support for the aged in a family because it will make efficient care for the old.
Secondly, problems of support for senior citizen who lives alone can be solved through the expansion of pensioners and amplification of facilities for staying at home.
Thirdly, I expect that both the creation of jobs for the old and enforcement of the extension of the retirement age give the solution from poverty, loneliness and inactivity of the aged and that theses ways are helpful for welfare for the aged.
Key words: senile diseases, insurance system of medical treatment oflong-term for the aged, care for the aged, welfare for the aged"