Should you hold it in on a plane?
Flatulence on airplanes: just let it go
Doctors looked at tummy gas on long flights and concluded: holding it in is worse for you.
Lower cabin pressure makes the air in your tummy expand, so flying makes everyone a little bloated. The authors weigh politeness against comfort.
Their verdict is to let it go, and they helpfully suggest airlines consider charcoal-filled seat cushions.
Doctor’s orders: be kind to your tummy.