Social Gerontology is subtitled 'Ageing and quality of life "because it provides seniors, their families and professionals, responses that improve their quality of life. Often the answers given to the current challenges of aging do not correspond to the degree of technological and social development of the late twentieth century. This happens due to lack of interdisciplinary gerontological perspective. Aging with quality of life is achieved if the bases are known biological, psychological and social performers in each individual, the basis of their behavior, which is discussed in earlier chapters of this study. From these data were then examined the effects of aging on family, work, economics, law, the activities and life transitions.