The United States continuous positive airway pressure devices market refers to the industry involved in the development, manufacturing, and distribution of CPAP devices which treat obstructive sleep apnea (OSA) and additional sleep-related breathing disorders. CPAP devices deliver a continuous stream of air through a mask to maintain open airways which enables people to breathe without interruption during their sleep period. The market growth depends on multiple factors including increased sleep disorder cases and rising obesity rates and the aging demographic and technological progress in respiratory equipment and increased use of home healthcare systems. The market expansion is driven by better diagnostic techniques and increased public knowledge about the dangers of sleep apnea treatment.