Eating Air??

General Discussion on any topic relating to CPAP and/or Sleep Apnea.
dano1323
Posts: 1
Joined: Wed Jun 09, 2010 1:09 pm

Eating Air??

Post by dano1323 » Wed Jun 09, 2010 5:02 pm

Hello everyone,
I am new to the sleep apnea community. I received my machine last week. The machine is a BiPAP autoSV advanced with smart card. I am having an issue with using the machine.

I am waking up in the morning with my stomach full of air. Are there any tricks to try and correct this? I hope to hear good news. Thanks!!

_________________
Mask
Dan

Bob3000
Posts: 133
Joined: Tue Jan 12, 2010 1:02 pm

Re: Eating Air??

Post by Bob3000 » Wed Jun 09, 2010 5:45 pm

What you're experiencing is called 'aerophagia' and is a common problem, especially with higher pressures. Here's a video with tips for you:

https://www.youtube.com/watch?v=lL0Gndb ... re=related

In my experience, the problem was somewhat alleviated over time.

User avatar
SleepingUgly
Posts: 4690
Joined: Sat Nov 28, 2009 9:32 pm

Re: Eating Air??

Post by SleepingUgly » Wed Jun 09, 2010 9:27 pm

Welcome to the Aerophagia of America Club, the club you never wanted to join! I'm told that the solutions to this problem can be found in:
  • APAP/Bilevel
  • lowering pressure, if possible
  • lying on your left side
  • lying on a wedge
  • taking PPIs (protein pump inhibitors)--I feel compelled to say that I am just passing on this one, as there is absolutely no good reason that this should work
  • not eating before bed (said as I stuff pretzels in my mouth...)
Never put your fate entirely in the hands of someone who cares less about it than you do. --Sleeping Ugly

User avatar
Slinky
Posts: 11372
Joined: Wed Nov 01, 2006 3:43 pm
Location: Mid-Michigan

Re: Eating Air??

Post by Slinky » Thu Jun 10, 2010 5:21 am

What type of mask are you using? Do you wake w/a dry mouth?

In my personal experience the most likely cause of the problem with a full face mask is that your jaw is dropping, your mouth opening and your swallowing air. W/a nasal cushion style mask the air escapes into the room, w/a full face there's no place for the air to go but down your throat or your airway.

Usually this also means that the pressure is set too high for your tolerance. It may be necessary to reduce your pressure to allow you to better acclimate to PAP therapy and then a gradual increase back to the pressure needed to provide the therapy needed.

Some have suggested a chin strap even w/a full face mask will alleviate the problem.

It is not a good idea to tolerate the aerophagia for long as in my personal opinion doing so tends to weaken the LES and allow or increase reflux.

_________________
Mask: Quattro™ FX Full Face CPAP Mask with Headgear
Additional Comments: PR SystemOne BPAP Auto w/Bi-Flex & Humidifier - EncorePro 2.2 Software - Contec CMS-50D+ Oximeter - Respironics EverFlo Q Concentrator
Women are Angels. And when someone breaks our wings, we simply continue to fly.....on a broomstick. We are flexible like that.
My computer says I need to upgrade my brain to be compatible with its new software.

User avatar
Marietjie
Posts: 572
Joined: Tue May 13, 2008 7:30 am
Location: Port Elizabeth, South Africa

Re: Eating Air??

Post by Marietjie » Thu Jun 10, 2010 7:12 am

Hi Dano,
Image
SleepingUgly wrote:lying on your left side
...in my case - lying on my back!
SleepingUgly wrote:not eating before bed (said as I stuff pretzels in my mouth...)
Best among people are those who benefit mankind