Re: Loss of pressure in the Morning (Update Last Post)
Posted: Fri Mar 12, 2010 12:31 pm
Sorry I can't help with the Resmed Autoset machines. I have only ever had Resprionics machines. They appear to be very good though.
There is really no risk in raising the pressure. You should do it slowly though so that your body has a chance to adjust.
At 8.5, you are not at a very high pressure yet. Actually 10 cm is about average for many people so you are not there yet. A lot of people on this forum adjust their presssure because titration studies (sleep study with mask and machine) is so artificial, that it is often way off.
Raising the pressure, will help with the snoring when you get it to the "sweet spot" for you. Everyone is different. It is easier to do with an Auto machine but you can do it with your machine. An auto is always a good machine to have because it can be run in straight cpap mode and auto mode, with a range of pressures. Some do better with straight cpap- some with auto. I do better with auto at a narrow range. Even if you prefer straight cpap, an auto is good to have so that, if changes happen (like you begin to snore again or feel really sleepy in the daytime again), you can do a little home titration to see if you need a different pressure setting. You do this by setting it is auto mode and a certain range (people here can help with that) and watch where you 90% comes after a period of time. Then you would set your cpap pressure with that new information.
Do you go back to sleep after you wake at 3ish or 4ish? Waking up early (and sometimes often during the night) is not unusual for people just starting and getting used to the machine. A week is still a very short time. It often takes people longer than that. Some do adjust right away and some take months. You are probably doing fine - just trying to find the right pressure for you.
There is really no risk in raising the pressure. You should do it slowly though so that your body has a chance to adjust.
At 8.5, you are not at a very high pressure yet. Actually 10 cm is about average for many people so you are not there yet. A lot of people on this forum adjust their presssure because titration studies (sleep study with mask and machine) is so artificial, that it is often way off.
Raising the pressure, will help with the snoring when you get it to the "sweet spot" for you. Everyone is different. It is easier to do with an Auto machine but you can do it with your machine. An auto is always a good machine to have because it can be run in straight cpap mode and auto mode, with a range of pressures. Some do better with straight cpap- some with auto. I do better with auto at a narrow range. Even if you prefer straight cpap, an auto is good to have so that, if changes happen (like you begin to snore again or feel really sleepy in the daytime again), you can do a little home titration to see if you need a different pressure setting. You do this by setting it is auto mode and a certain range (people here can help with that) and watch where you 90% comes after a period of time. Then you would set your cpap pressure with that new information.
Do you go back to sleep after you wake at 3ish or 4ish? Waking up early (and sometimes often during the night) is not unusual for people just starting and getting used to the machine. A week is still a very short time. It often takes people longer than that. Some do adjust right away and some take months. You are probably doing fine - just trying to find the right pressure for you.