In the United States, senior citizens make up about 12 % of the populace. While regarding one-half of them stated that they are in still in great health and wellness, still, the reality old is that at some point, all or most of them will require some kind of treatment. Whatever our relationship was with our parents, our organic instinct is to care of the weak participants of the populace. It is just how nature guarantees the survival of the human race. However the demands of our own lives make this tough.