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

https://www.slideserve.com/nuallaqqkj/non-surgical-obstructive-sleep-apnea-treatment-options-you-should-know

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