My original Rx had my pressure starting at 4 and ramping up to 6. I felt mildly suffocated, so I changed it to 9, but I seemed to have a lot of centrals every night, so last night I dialed it back to 7.5. Had a really good night's sleep with about half the number of centrals.
Of course, it's only one night, but maybe I'm getting the hang of this.
Vicki
Playing With Pressure
- Oddprofessor
- Posts: 37
- Joined: Sat Nov 16, 2013 8:14 am
- Location: Rochester, NY, USA
Playing With Pressure
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- BlackSpinner
- Posts: 9742
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Re: Playing With Pressure
We usually recommend a small incremental change and to leave each for a few nights. Jumping right to 9 is a bit much.
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71. The lame can ride on horseback, the one-handed drive cattle. The deaf, fight and be useful. To be blind is better than to be burnt on the pyre. No one gets good from a corpse. The Havamal
Re: Playing With Pressure
I normally go up maybe .5 or 1 and use it for a week to give my body time to adjust while I check my numbers and see how thru go. Small adjustment can make a huge difference. I've also learned to adjust only one setting at a time. Like only adjust your pressure and nothing else. I was doing my pressure, per, humidity all at the same time and could never figure out why I wasn't getting good results. Trial and error.
S9 autoset diagnosed cpap pressure 14
using APAP 13-17 pressure
Swift LT nasal pillows
using APAP 13-17 pressure
Swift LT nasal pillows
- Denial Dave
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Re: Playing With Pressure
what time were your centrals recorded? Did they occur not long after you went to bed or just before you fully woke up?
Our home machines really can't identify centrals as well as the sleep lab's machines...
your centrals could just be "sleep wake junk" in which you stopped breathing while shifting positions
I agree.... changing pressure setting 0.5 to 1.0 and checking data after about a week is the preferring method.
Dave
Our home machines really can't identify centrals as well as the sleep lab's machines...
your centrals could just be "sleep wake junk" in which you stopped breathing while shifting positions
I agree.... changing pressure setting 0.5 to 1.0 and checking data after about a week is the preferring method.
Dave
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Mask: Mirage Quattro™ Full Face CPAP Mask with Headgear |
Humidifier: S9™ Series H5i™ Heated Humidifier with Climate Control |
Additional Comments: Started at VPAP pressure setting of 20/14.4. I've survived Stage 1 cancer and lost 80+ lbs. Pressure is now 14.5 / 11 |
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