What does the "Pressure Relief" setting? - Printable Version +- Apnea Board Forum - CPAP | Sleep Apnea (https://www.apneaboard.com/forums) +-- Forum: Public Area (https://www.apneaboard.com/forums/Forum-Public-Area) +--- Forum: Main Apnea Board Forum (https://www.apneaboard.com/forums/Forum-Main-Apnea-Board-Forum) +--- Thread: What does the "Pressure Relief" setting? (/Thread-What-does-the-Pressure-Relief-setting) |
What does the "Pressure Relief" setting? - Ihaveapnea - 01-04-2017 What are the benefits of having "pressure relief" turned on? What's the downside of having it turned on? Thanks in advance. RE: What does the "Pressure Relief" setting? - trish6hundred - 01-04-2017 Hi Ihaveapnea, WELCOME! to the forum.! Hang in there for answers to your questions and good luck to you with your CPAP therapy. RE: What does the "Pressure Relief" setting? - Ihaveapnea - 01-04-2017 Thanks, I just realized there is a typo in the subject line. How do I delete this post? RE: What does the "Pressure Relief" setting? - justMongo - 01-05-2017 Well, you cannot delete a post. There's really no reason to delete; the question is clear. Pressure relief is the lowering of PAP pressure on exhale. It's mostly a comfort feature. There are some people who feels it's too difficult to exhale against the full machine pressure; So EPR drops the pressure a cm or two. Downside can be the induction of Clear airway apnea for some. The EPR can cause more carbon dioxide to be expelled on exhale; During sleep, the brain initiates a breath based on CO2 levels. RE: What does the "Pressure Relief" setting? - Ihaveapnea - 01-05-2017 Thanks very much, is there a chance that having this setting enabled is actually causing me to wake up? RE: What does the "Pressure Relief" setting? - Mr. Van Winkle - 01-05-2017 Well for me I needed to set my EPR to 3 which is the most relief when I exhale, when I started I'd wake up because if felt like I was going to explode from not exhaling. Every breath was going in but it felt like nothing going out (drowning in air). After I adjusted the EPR setting it helped me quite a bit , It can take a few weeks to get use to your new sleeping patterns. This board has many helpful people that will help you quite a bit, be patient and keep asking those questions. Good luck and .... RE: What does the "Pressure Relief" setting? - Ihaveapnea - 01-05-2017 okay, thank you very much. RE: What does the "Pressure Relief" setting? - kwhenrykerr - 01-07-2017 I get less mask leaks having "pressure relief" turned on. |