Aerophagia, swallowing air on CPAP, can cause bloating; pressure tweaks, ramp use

https://sleepapneamatch.com/blog/sleep-apnea-surgery-recovery-guide/

Aerophagia, swallowing air on CPAP, can cause bloating; pressure tweaks, ramp use, or switching to bilevel can relieve gastrointestinal discomfort.