[Dependent seniors: families and caregivers].

This article focuses on health care for dependent seniors in relation to chronic illnesses. Expectations about family support for the dependent elderly are related to the role of family caregivers, but care requires support from the public and private sectors. Governments throughout the developed countries are examining their role in the provision of social welfare programs, especially in the public health sector. To recommend home care and family assistance, the context of changing family structures, the type of care needed, and professional follow-up must be taken into account.