Hope and dementia.

Dementia is a terminal and progressive condition which often brings with it a loss of hope, and feelings of hopelessness in those living with the condition and their family carers. Community nurses are in a unique position of being able to interact with people with dementia and their family carers in their own homes, or the care settings in which they reside, and in some case, will be the only professionals with regular contact with the family. Therefore, they have the opportunity to increase feelings of hope in those they work with. This article will discuss the concept of hope as it relates to dementia. It goes on to give an overview of Snyder's model of hope, which presents hope as a cognitive state, and therefore presents the opportunity for professionals to increase feelings of hope. An overview of the research evidence around hope-based interventions is then given, with the ideas applied to community nursing practice using a case study. This article aims to add some hope-based interventions to the toolkit of community nurses as they work with people and families affected by dementia.