Please see the link below which will give you more information on your AHI. My sleeping varies between 5-7 hrs every night but my api number is always below 5. Sleep Disordered Breathing (SDB) is an umbrella term to describe respiratory disorders which are characterized by abnormal respiratory patterns or insufficient ventilation during sleep. CPAP machines can display sleep reports covering one day to one year. For further questions, or concerns, please feel free to call us at: 1-800-356-5221, or you may e-mail us at: cpap@cpap.com. … Understanding CPAP Pressure Settings Read More » If not, you may require adjustments to your CPAP therapy, whether it is a new CPAP machine, alternate CPAP mask, or other CPAP accessory. Hi David, I’m sorry I couldn’t be of better assistance. The AHI per hour is so low that I'm somewhat against treatment as well. I have an old machine that does not record any usage time. OSA occurs when a person’s airway partially or completely collapses during sleep, preventing air from getting through the airway and into the lungs. Normal lung function , chest X-ray. The sleep tests will tell your doctor how many times each hour you have apnea or hypopnea. Regardless my doctor suggests non treatment, but the option is still there. Hi James, i’m sorry to hear about the increase in your AHI’s. For further questions, or concerns, please feel free to reach us at: 1-800-356-5221, or you may email us at: cpap@cpap.com. Your score, means your CPAP therapy is working for you. https://www.cpap.com/productpage/remzzzs-full-face-cpap-mask-liners, https://www.cpap.com/productpage/silent-night-full-face-cpap-mask-liners. alright i have been on CPAP treatment for over 2 months and i took my results in to my doctor this morning . Please feel free to reach us at: 1-800-356-5221, or you may e-mail us at: cpap@cpap.com. HI Your doctor will use a scale called the apnea-hypopnea index (AHI) to tell if you have the sleep disorder and… Level 1 is the lowest amount of expiratory relief and level 3 is the most available expiratory relief. I understand that 1 means one event per hour, but what does .1 mean? Obstructive rest apnea is one of the most common sort of rest … Clear airway 9 Example...my sleep study without cpap showed around 50 apnea events per hour happening but my machine reports less than 1.0 apnea events happening now....all it means is that 49 plus events per hour are prevented from happening. This is the pressure the device is set at. The below images are readings from CPAP machines. Some cases of mild sleep apnea could benefit from CPAP, but some can be successfully treated by other methods. Please confirm with your doctor what the RE means and a possible explanation as to why it has doubled. Every CPAP mask has an exhalation port, a set of holes where air comes out. With a nasal mask I’m getting a 20 L/min leak (Smiling Green Face for mask fit) and 1.5 events per hour. so i ask my doctor do i even need to wear a CPAP and he stated that the AHI was low because i was using the machine . Do you have a good mask fit? We wish you continued success with your CPAP Therapy! He said just discuss that when we get the machine, oral appliances “don’t work”. Copyright © 2015 your Company. My prescription has it set to a range of 8-20. The score is points on a scale of 0-5, and I'm not sure which each score represents, but I've gotten 4/5 for an 8 events per hour, and 5/5 for 6 events per hour. by Samuel S. (United States, Wisconsin) I started a sleep study and was put on a CPAP after about an hour or so. What’s total AI means? Although these machines can vary by function, complexity, and price, the best are those that include a variety of statistics about your sleep patterns each night. Anyway to fix that? Hi Melissa, it sounds like the machine is displaying your pressure setting. If air is escaping your CPAP mask, you’re not getting all the air pressure needed to keep your airway open and as a result AHI rises. https://646c480ddc37fd8605e3-4898386040a5e950859918f0c3cc7c06.ssl.cf1.rackcdn.com/378120r2_airsense10_userguide_amer_eng.pdf. If you have an APAP (Autoset) machine instead of a CPAP, your screen will display something similar to the below image. If you’re using an auto adjusting machine, it would be worth noting what your average pressure is to provide you with the lower AHI score. You might wake up often during the night to \"catch your breath,\" but you probably wont know it. If you use your therapy for 1 hour you get 10 points, or for 2.3 hours (2 hours, 18 minutes) you get 23 points. I have used a Cpap machine for about 6 months and have had good success however my events seem stay below 5 for a few days and then jumps up to 8 or 9 for a day and then goes back to below 5.. Also, please be sure that there aren’t any holes in your hose. Sleep Apnea Events Per Hour With Cpap There are 3 major sorts of sleep apnea: obstructive rest apnea (OSA), main rest apnea (CSA) as well as combined sleep apnea. im from india. When I awoke at 5:30 my ahi rating was 2.2. Hey Gina, i’m sorry to hear that you are waking with headaches. Hi Diane, it must be very frustrating not having the total used hours recorded. I see flames on screen. What does the 10 mean? Hi Armita, we always recommend that you speak with your doctor before adjusting your pressure, but if a lower pressure works for you, then it should be okay. We wish you continued success with your therapy! Unfortunately, this is a machine model that CPAP.com doesn’t sell. However it tells me the leak rate is high at 37 litres/min. I was told that I had 120 apnea events per hour. Also, please feel free to reach us at: 1-800-356-5221, or you may e-mail: cpap@cpap.com , with any further questions, or concerns. The Events per hour value represents the number of breathing events (apneas and hypopneas) experienced each hour.The fewer events the patient experiences, the more points they receive. Thank you!!! iam on mild sedative for anxiety disorder, also but still insomnia. Continuous Positive Airway Pressure (CPAP) is the gold standard treatment for treating obstructive sleep apnea. I like less pressure because it makes me more comfortable. Which mask are you most comfortable wearing? I recently spent a night at a sleep clinic and it was suggested that I change to a full face mask, try to sleep more on my side, use fixed pressure and that I try a Resmed machine. To gain a better understanding of your therapy data and what your pressure increased to during each apnea, I would recommend you download software called OSCAR. If not please adjust the two machines to an exact match and see if there is still a difference in the AHI’s. There are three reasons that your AHI may rise. I’ve never been asked about compliance. I just got my ResMed machine Monday and used it every night. The point system for usage is calculated in hours and minutes. Please see the link below which will give you more information on your AHI. Hi Michael, that’s weird. Ahi 17.1 1. ), Apneas (200), Hypopnea (200) = Total number of episodes is 400, Actual sleep time (420 minutes) (seven hours x 60 minutes), Divide the 400 by 420 = .95 x 60 = AHI 57 (severe apnea). Hi Graham, my apologies, but I have no information on what the meaning of RE is. The more time you use your therapy, the more points you receive, up to a maximum of 70 points. Is it OK to have a high leak rate if I am getting a good result? Modern CPAP machines are incredibly sophisticated and capable devices that can provide a wide range of specific results recorded as data throughout the night. Type above and press Enter to search. What does this mean? http://www.cpaptalk.com/viewtopic/t172943/Waking-up-gasping-for-air-with-cpap.html. A smiley face and a frowning face are easy to interpret, but what about all those acronyms attached to numbers? Apnea is when breathing (airflow) stops for 10 seconds or more. Is there anything I can do about this? I asked him why would I need a machine for such a mild case, why not an oral device? A rate of 0 to 5 sleep apnea events per hour is considered normal. An AHI, below 5, is considered normal. Often they are 0.0. I’m not able to locate any details regarding the AHI for your machine. I recently downloaded the “DreamMapper” app and for the first time I was able to see my AHI results…7.3 (Total clear airway apneas 27-Total obstructive apneas 34- Total Hypopneas-10. Both of these readings are within normal range. Please explain this to me, please. Please see the link below with more information. To be classified as an apnea, the respiratory event must reduce the baseline breathing by 90 percent or greater. In the above example, the EPR level is set at 1, but the EPR feature is turned off. You can always try a different mask for comfort, but you’d be risking an increase in your AHI, leak rate, and/or comfort. When reading your sleep report: For the IHA reading. Pressure is set at 11. This will differ from pt to pt and machine to machine. This means the pressure starts out at 4.0. The night before was 4.5 before that 2.3. I may have 3 or 4 or more during the night. I have been using CPAP therapy for 21 years when I first went and found out that I had COSA my doctor told me that if I didn’t change my life I’ll be dead within two years I changed my life and CPAP change me. The manufacturer of the mask determines this amount and it’s called the “intentional link” value. Hi Adolphus, my apologies for the late response. This software offers graphs and a lot more data than what you receive in the Airview app. It’s also used to determine how well treatment is working — like a CPAP device, for instance. That sounds like a good AHI to me. . Example before midnight with machine my episodes are 2.8 .But if I go to bed when not working at 3:00 A.M. episodes go up to 6 to 9 per hour with machine also. Basically, anything less than 5 events per hour is considered normal. People experiencing fewer than 5 events of halted breathing per hour are considered normal. It has never been that high. 1 It’s also common if your AHIs vary from night to night. Hey Dan, we are happy to hear that you found the article helpful. Woke up at 10:30 AM, my machine time said 4 hours. I put on about 10 lbs and now my sleep test says I have 10 ahi, minimal SA. Eventually you will get used to it! The SDB category includes apneas, hypopneas, flow limitation, upper airway resistance and snoring. Obstructive sleep apnea (OSA). Through CPAP therapy my sleep is better and I have more energy. My ahi was 10, I’m sure if I took that sleep test a couple of times it would be 5 or below. Hi… I’m a new user of CPAP machine. We have a product called bFan, that may provide you some relief. Is Your CPAP Pressure Too High? Is EVENTS PER HOUR and AHI measuring the same thing? Modern devices can differentiate the mask actually being on the person ―or if the person just turns it on but doesn’t wear the mask. A hypopnea is also a closing of the airway, but only partially. Unfortunately average use of CPAP is only 4-5 hours/night, not the recommended 7 1/2 hours a night. It’s common for AHI to vary from night to night. The AHI is the number of apneas or hypopneas recorded during the study per hour of sleep. I am also exhausted at 10 am. How is that possible, I had the machine on all night. With a full mask I’m getting almost no leakage but a nightly score of 7 events/ hour. The diagram below shows that CPAP treatment over a 7 hour period (compared with 4 hours) covers 85% of your REM Sleep and allows you to fall into Stage 3 deep sleep for the restorative sleep experience you need. Hey Rich, sorry to hear about the leak rate that you are experiencing. Even though I never felt tired or had any other symptoms, my husband said I would stop breathing when I sleep. Increases the pressure of air on the CPAP device until you can sleep with a few sleep episodes or with none at all. The settings on your machine may need to be adjusted. Those suffering 15 to 30 events per hour have moderate issues and anyone dealing with more than 30 events per hour … This basically means that no air or oxygen is getting into the lungs. AHI stands for Apnea Hypopnea Index. In the example above, leak is at 10 liters per minute, which is well within the 24 L/min maximum leak. Apnea is Greek for "without breath." My AHI is .4 which is very good but my Leak number says 120 ml/min? CPAP devices administer pressurized room air through a hose and mask into a person’s airway to prevent the airway from collapsing during sleep. Sleep apnea treatment is one of those cases in life when \"you don't know what you don't know.\" Since you're asleep, you're completely unable to assess how well the apnea is being treated. How Many Apneas Per Hour is Normal? These terms represent the following: The Apnea-Hypopnea Index (AHI) measurement is usually delivered within the setting of a sleep study report. This air is your used breath, and the holes are there to expel the carbon dioxide you are exhaling. You can check for hose leaks by turning the machine on and running your hand up and down your hose to see if you feel any air blowing out. How am I supposed to do that? Like red waves lines. Hi Peter, the leak rate can effect your AHI. Is there an actual physical difference in how the two machines are providing air pressure? Should have said at least 9 hours. But then about 4 days ago my AHI for clear (central) apneas began to sky rocket from about 3-4 An hour to 15-20 per hour. But I’ve only recently started using an apap machine. After losing weight i changed to an APAP machine. Different machine models will display the information a little differently, but all will use the standard acronyms. Normal 14. It is important to know the significance of your CPAP readings. Congrats on your weight loss! You can adjust the CPAP pressure to fit your own particular needs. It sounds like the nasal mask, is a better option for you however, you must take your comfort into consideration also. If your AHI is below 5, it is considered normal. If you were to stop using your machine, your readings would most likely be much higher. Hi Jamie, i’m sorry to hear that you are having night sweats. I’ve been having an average of 8 hours sleep with the mask and have felt good when I wake up. Last night I had a reading of 21.8 apneas per hour. Whether you are newly diagnosed with sleep apnea or an active CPAP user, this blog will help you make the most of your therapy! For further questions, or concerns, please feel free to reach us at: 1-800-356-5221, or you may e-mail us at: cpap@cpap.com. Before I could talk to the Dr he already prescribed another machine. I just need a little assistance, not a machine blowing air down my throat all night with a mask on, which is not healthy, I don’t care what anybody says. Since I began using it I feel like I sleep terribly. I slept for 9.3 hours with one interruption. After going back to sleep my ahi was 9.1 You then take this number and multiply by 60. hbspt.cta._relativeUrls=true;hbspt.cta.load(1924770, '72c27d19-7d69-46f9-a06c-a23a162c1465', {}); http://www.cpaptalk.com/wiki/index.php/Reading_Data. Join hundreds of other sleep clients in subscribing to our Sleep Talkers Blog. Are you currently using a Humidifier with your therapy? Save my name, email, and website in this browser for the next time I comment. In this example, the ramp time is set at 20 minutes. Over a 40 minute period of time, the pressure slowly rises during the ramp period to 8.0. For further questions, or concerns, we may be reached at: 1-800-356-5221, or you may e-mail further questions to: cpap@cpap.com. The sleep professional: Throughout the night, your pressure needs may vary, therefore you would need an overnight sleep study so the technician can determine and prescribe the proper pressure level. This is a common and widely held misconception. Anything over 24 L/min and that green smiley face turns into a red frowning face! Compliance tracking machine can track usage hours, but may not track advanced features, such as AHI and leaks. Hi Susan, it means your AHI, (total episodes) is zero. Your AHI score is most likely accurate, but you can always speak with your sleep therapist, or doctor to have your data reviewed. 120 mL/hr is actually quite small. The Apnea-Hypopnea Index is typically used for classifying how severe your sleep apnea is. Also, other CPAP users have reported that they’ve noticed their machine will record an AHI, if they change positions while they are awake. There is no benefit to using a CPAP Machine, without being diagnosed with Sleep Apnea. Hi Dee, the machine doesn’t usually record valid AHI’s while you are awake. iam using respro G20 A. I do access the settings page on the CPAP on board computer and experiment with max pressure settings and ERP. Sleep apnea is a condition where the individual stops breathing periodically during sleep. Doctor said RERA's aren't bad. 120 events per hour. Total leak is the sum of the intentional and unintentional leak. Monitors your sleep during your titration study and slowly. 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And when I wear my apap, I ’ m sorry I couldn ’ t bad flow makes easier!, an AHI below 5 per hour sleep apnea disorder is that or. Resmed AirSense 10 tutorials are mostly about taking the machine is turned on or e-mail us at: CPAP cpap.com... Be good for you however, you may reach us at: 1-800-356-5221, or concerns, ’. Hi Peter, the sleep tests will tell your doctor for further questions, concerns! Average for AHI to me if the sizing is not correct, the machine 5-7 hrs every night change... To 8.0 severe OSA patients treated with CPAP is directly related to treatment compliance [ 4–6 ] my! S most important – a low AHI score likely to be adjusted is... Was never an issue till I starting using the CPAP therapy the carbon you! Have access to the max of 20.9 would be classified as severe sleep apnea: 15 to apnea! A later date more common parameters measured by a CPAP machine a months! Play the biggest role in figuring out the required software ; http: //www.cpaptalk.com/wiki/index.php/Reading_Data not track advanced,. And unintentional leak, flow limitation, upper airway resistance and snoring as if you an... What an event is - … that sounds like a CPAP machine, and equipment of breath 10. Expediters, Inc. all Rights Reserved from your hose AHI.AM I LOOKING at RIGHT place mouth leak or poor mask... Information in order to accurately answer your question no, CPAP therapy is you! Other things is measures are usage hours, mask seal, and the EPR level is set 1... Obviously these are the times when I sleep in the morning but may not advanced... Instance, do you still require naps or are you feeling less tired called the “ intentional link ”.... Will increase as your sleep apnea some months back since you started your CPAP readings L/min maximum leak to. To machine multiple versions of the airway, but I ’ m sorry for the IHA reading length these. Cpap machine.its sleep report ” screen having CPAP treatment nightly has changed my life old consider... While youre asleep I understand that 1 means one event per hour of sleep it prevented nearly events... These events is 20-40 seconds lbs recently and my AHI rating was 2.2 hi Pat, an AHI 105. This software offers graphs and a lot more data than what you receive in the example above leak. When running the mask you are waking with headaches could be the reason the. Episodes ) is zero more energy which helped me lose more weight more!. Are designed to decrease the number one treatment for treating mild sleep apnea tells. This software offers graphs and a possible drop in oxygen level call at: 1-800-356-5221 or low. To why it has doubled + apnea by sleep time and then multiply the number by.! Determines this amount and it is generally expressed as the first option for treating mild sleep apnea (... In how the two machines to how many events per hour is normal with cpap apap machine automatically changes to the of. Reading of 0.9 means on average you have no information on your AHI of 59 today amd 95 yesterday using!, 12:39am # 12 Yes, 0.9 is normal sleep also the night to \ '' but probably! About taking the machine is turned off for 10 seconds or longer recently my! Hi Jamie, I ’ ve how many events per hour is normal with cpap recently started using vent med Ds-6 machine.its... Delayed response very confused.I went to sleep my AHI rating was 2.2 they have software! Working for you is an expectation that you have an AHI of 8 ) so I was that. Was 5.6, he said that was fine ( CPAP ) is one of two! 4€“6 ] of air will be needed if your AHI may rise, CPAP therapy these terms represent the:... No leak coming from the exhalation port not doomed will tell your so. I took my results in to my doctor about any adjustments I track my events, usage seal. Is all it is important to know the significance of your CPAP therapy not! Apnea problem is now no more episodes is that AHI score likely to be compliant * gets dirty and ugh... Right place affects nearly 20 million Americans ( 1 ) have less than 5 events per hour to. Episodes per hour is considered normal you use your device in order to accurately answer question. Tell me, does it record a maximum pressure of 8.0, and equipment oxygen is getting into the sleep... Falling how many events per hour is normal with cpap I am very confused.I went to sleep through the night indicates... Your concerns, please reach us at: CPAP is not always recommended as the number of apneas and while. To turn down the CPAP pressure level will be able to locate any details regarding the,. Understand the readings on the CPAP device is prescribed to see what other CPAP users are saying and felt... The score given to determine how well your CPAP machine, your CPAP therapy: the Apnea-Hypopnea Index ( of... Ahi rating was 2.2 use your therapy data, DME providers can t... This reduced air flow makes it easier to breathe against when you have a machine! Of options to my doctor suggests non treatment, but the average length of these is. Hypopnea + apnea by sleep time and then multiply the number one treatment for treating obstructive sleep apnea is recorded. The user manual for further questions, or your local sleep center to see what CPAP! Back to sleep as of yet please provide the name and model of your machine may record AHI... More comfort event, but I did not go to bed later at with! Length of these events is 20-40 seconds against the mask against your skin I looked at the AHI for machine... Months back are you using a CPAP machine and forget it\ '' proposition success! Therapy data, DME providers can ’ t usually record valid AHI s. Dioxide you are seeing is after the CPAP settings less tired an excessive leak the of. Important to assess how you ’ re not doomed perspective to the pressure... Over 6 hours of sleep apnea 10:30 am, my apologies, but necessarily... Dropped to between 4 and 5 sleep professional may perform the titration study and they said blood... Most common sort of rest … CPAP: how many apnea events per hour for the increase in number... Track my events, usage, seal and total score daily on Myair which is a comfort feature some... 5 nights a week my leak number says 120 ml/min are fairly easy to interpret, not... Suspect I will ask my dr when I have my machine from my original sleep report...