Supporting the carers of people with dementia.

Dementia is a progressive neurological syndrome. Because of its complexity and longevity, dementia can have a negative effect on the health of informal carers, including spouses, family members and friends. Carers of people with dementia are at increased risk of depression and some long-term conditions; however, there are interventions that nurses can implement to support them. This article reviews the effect that caring has on carers of people with dementia, while exploring how nurses can provide optimal support through care planning, signposting to external services and understanding the importance of the role of carers.