Mouth breathing on CPAP can dry the airway; optimizing nasal patency, humidification

https://troykkxh211.yousher.com/can-a-sleep-apnea-oral-appliance-help-stop-loud-snoring-a-detailed-look

Mouth breathing on CPAP can dry the airway; optimizing nasal patency, humidification, and mask choice supports comfortable, effective treatment.