Non-pharmacological measures for sleep problems in dementia: time to forget sleeping pills?

SUMMARY Sleep disturbances are common in dementia and are associated with numerous problems. Medication is not clearly effective and is potentially problematic, giving a clear role for non-pharmacological measures. The Cochrane Review discussed here suggested that physical and social activities and carer interventions potentially improve sleep in dementia, although the evidence was not conclusive. The review was limited by the heterogeneity present and the low quality of evidence. The authors’ choice of primary outcomes leads to a wider discussion on the clinical relevance of available outcomes in evaluating sleep in dementia and the potential role for patients and carers in informing this.