Sleep and Heart Failure.

ABSTRACT

Sleep deprivation occurs for many reasons but, when chronic in nature, has many consequences for optimal health and performance. Despite its high prevalence, sleep-disordered breathing is underrecognized and undertreated. This is especially true in the setting of heart failure, where sleep-disordered breathing affects more than 50% of patients. Although the optimal strategy to best identify patients is currently unknown, concerted and consistent efforts to support early recognition, diagnosis, and subsequent treatment should be encouraged. Optimization of guideline-directed medical therapy and concurrent treatment of sleep-disordered breathing are necessary to improve outcomes in this complex high-risk population.