The social sciences have and continue to play a unique role in the study of dementia and dementia care. For central to the social sciences, particularly the discipline of sociology is a history of critical inquiry that challenges long held societal assumptions, a concern for issues of social justice, social exclusion and the treatment of marginalized populations. All significant areas to consider when caring for a person with dementia. This chapter will trace the development of the study of dementia and dementia care starting with its biomedical roots, examine the contributions of the social sciences in furthering the conceptual development of the field, and suggest future areas where sociologists can play a critical role in the provision of quality dementia care.