Dry weather can potentially make using a CPAP (Continuous Positive Airway Pressure) machine more challenging for some individuals. CPAP therapy involves delivering a continuous stream of air to help keep the airways open during sleep, and the moisture in this air is important for comfort and effectiveness.
In dry weather conditions, especially during winter or in arid climates, the air can become dry, and this dryness may affect individuals using CPAP therapy in the following ways read more here