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

https://www.slideserve.com/nuallaqqkj/does-insurance-cover-a-sleep-apnea-test-online-costs-and-coverage-explained

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