Change pressure with new mask?

General Discussion on any topic relating to CPAP and/or Sleep Apnea.
dreamingofdreaming
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Change pressure with new mask?

Post by dreamingofdreaming » Mon Mar 08, 2021 12:25 pm

Is it common to need to change pressure when you change to a different mask? I recently switched from Dreamwear Nasal to Airtouch N20. I am comfortable with the mask, but seem to have more events while using it. I am using my Dreamstation while my Autoset for Her is being repaired for warranty work. I haven't changed the mask type in my Dreamstation. While it feels really comfortable, it doesn't feel like the same amount of pressure.

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zonker
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Re: Change pressure with new mask?

Post by zonker » Mon Mar 08, 2021 12:39 pm

dreamingofdreaming wrote:
Mon Mar 08, 2021 12:25 pm
Is it common to need to change pressure when you change to a different mask? I recently switched from Dreamwear Nasal to Airtouch N20. I am comfortable with the mask, but seem to have more events while using it. I am using my Dreamstation while my Autoset for Her is being repaired for warranty work. I haven't changed the mask type in my Dreamstation. While it feels really comfortable, it doesn't feel like the same amount of pressure.
do you use the free oscar software to track your sleep?

if so, post some charts of before and after.

if not, don't.
:lol: :lol: :lol:

we don't know which events you are having or if changing the pressure would help without first seeing some data.
people say i'm self absorbed.
but that's enough about them.
Oscar-Win
https://www.apneaboard.com/OSCAR/OSCAR-1.5.1-Win64.exe
Oscar-Mac
https://www.apneaboard.com/OSCAR/OSCAR-1.5.1.dmg

dreamingofdreaming
Posts: 198
Joined: Wed Apr 18, 2018 12:07 pm
Location: Chicago-ish

Re: Change pressure with new mask?

Post by dreamingofdreaming » Mon Mar 08, 2021 5:50 pm

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Here are a couple of nights. I know it's not bad, but it's not what I was getting when I was using the other mask. I'm just wondering if a little increase in pressure is normal when changing masks?

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ChicagoGranny
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Re: Change pressure with new mask?

Post by ChicagoGranny » Mon Mar 08, 2021 6:07 pm

dreamingofdreaming wrote:
Mon Mar 08, 2021 5:50 pm
I know it's not bad, but it's not what I was getting when I was using the other mask.
If you had any fewer events with the other mask, you must have been in negative numbers.

dreamingofdreaming
Posts: 198
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Location: Chicago-ish

Re: Change pressure with new mask?

Post by dreamingofdreaming » Mon Mar 08, 2021 6:15 pm

Many nights I was 0. Those snores are waking me up. I didn’t have vibratory snores with my other mask.

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zonker
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Re: Change pressure with new mask?

Post by zonker » Mon Mar 08, 2021 7:10 pm

dreamingofdreaming wrote:
Mon Mar 08, 2021 6:15 pm
Many nights I was 0. Those snores are waking me up. I didn’t have vibratory snores with my other mask.
bump your minimum to cut down on the snores.

yeah, tbh, it's not a large difference, but anything that interferes with one's sleep is unwanted.
people say i'm self absorbed.
but that's enough about them.
Oscar-Win
https://www.apneaboard.com/OSCAR/OSCAR-1.5.1-Win64.exe
Oscar-Mac
https://www.apneaboard.com/OSCAR/OSCAR-1.5.1.dmg

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cyberdreamer
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Re: Change pressure with new mask?

Post by cyberdreamer » Mon Mar 08, 2021 9:01 pm

Was the AHI of 0 with the autoset or the dreamstation? They have different pressure change algorithms.

How long have you been using the N20?
Machine: Airsense 10 Autoset (humidity 7, slimline hose) (5 years)
Mask: Resmed F30 (medium) (1 year)
Previous masks: Swift FX Nano (5 years); Dreamwear Nasal (few days); Swift FX pillow (few days)
Sleep study in 2016 with AHI 12 and some oxy desats

dreamingofdreaming
Posts: 198
Joined: Wed Apr 18, 2018 12:07 pm
Location: Chicago-ish

Re: Change pressure with new mask?

Post by dreamingofdreaming » Tue Mar 09, 2021 5:47 am

The 0 was with the Autoset, however I didn’t have snoring with either machine with the Dreamwear. My Autoset is still getting repaired. I bumped up my pressure .5 and my DreamMapper app is showing 0. 😀

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zonker
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Re: Change pressure with new mask?

Post by zonker » Tue Mar 09, 2021 11:53 am

dreamingofdreaming wrote:
Tue Mar 09, 2021 5:47 am
The 0 was with the Autoset, however I didn’t have snoring with either machine with the Dreamwear. My Autoset is still getting repaired. I bumped up my pressure .5 and my DreamMapper app is showing 0. 😀
Image
people say i'm self absorbed.
but that's enough about them.
Oscar-Win
https://www.apneaboard.com/OSCAR/OSCAR-1.5.1-Win64.exe
Oscar-Mac
https://www.apneaboard.com/OSCAR/OSCAR-1.5.1.dmg