Cpap oxygen desaturation

Common Questions and Answers about Cpap oxygen desaturation

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I tried an oral device, but I have severe TMJ and it was too painful. I tested for oxygen desaturation this week and it went down to 88%. The doctor is offering me oxygen. I realize this isn't a replacement for cpap, but given my situation, could this be at all helpful? Are there any down sides to it? Thanks!
You need to go ahead and do it your oxygen level is falling way to low, It will probably be something you will do the rest of your life unless they find a underlying problem. If you dont do nothing may happen but your oxygen levels can get low enough you could pass out, you could have a seizure , I did, or even worse.
my ENT seemed kind of confused by the test results and said that i was simply not sleeping well because i was not getting a good amount of oxygen while sleeping. the lowest desaturation was to 89% and it was only for 7 seconds. i think the rest of the time it was in the low to mid 90s. i was unable to tolerate the cpap and was still having hypopneas while using it. i am overweight and have recently begun working out and dieting and have lost around 10 pounds in a month.
The study showed evidence of mild obstructive apnea associated with continous moderate snoring , some respiratory arousals and mild aterial oxygen desaturation (while supine) . He displayed signification sleep fragmentation but in the absence of other sleep physiologic disturbance.
I recently had testing for sleep apnea and had during 7 hour sleep period 51 events including 13 non-obstructive events and 3 hypopnea. I was told by tech I had a 4% desaturation with levels dipping into the 80's. I have a posterior fossa meningioma. I am concerned they are passing this off as "sleep apnea" as I felt horrible after trying cpap. Very headachy and chest hurt. I have asthma and had two attacks during the night.
Everyone - I am a polio survivor on night time ventilation with low o2 saturation. How many vent users are on here using oxygen? How long have you been on oxygen? Is the Oxygen use full time / part time, daytime / night time Please provide any information you have regarding oxygen use.
I recently did the overnight sleep study because my Doctor did the overnight oxygen level finger test and my oxygen level was at 66%. When I did the sleep study I did not require the CPAP during the night however the tech told me my oxygen level were very low and I would have to discuss them with my doctor. I am on oxygen at night currently until the results of the study. In my past I have had a pulmonary embolisim and had a severe lung hemmorage from a bronchooscopy that went bad.
The part that I don't understand is that in my original sleep study (before I retook the study wearing a CPAP machine) the oxygen levels in my blood were 83.7% even though my OSA is considered "very mild". What ELSE could have caused enough of these small breathing disturbances to lower my oxygen levels so far? I ask mainly because I've been dealing with seemingly untreatable anxiety (which I now understand can be CAUSED by OSA...
Both the duration and severity of your of oxygen desaturation suggests a sleep disorder of at least moderate severity. Saturations in the 70% range, while on a continuous positive airway pressure (CPAP) device, raise the question of the validity of the oximetric results and/or misapplication of the CPAP. You need to ask your doctor to interpret these findings. Also, sleep apnea does not cause shortness of breath while awake.
The study showed evidence of mild obstructive apnea associated with continous moderate snoring , some respiratory arousals and mild aterial oxygen desaturation (while supine) . He displayed signification sleep fragmentation but in the absence of other sleep physiologic disturbance.
My diagnosis of OSA was after a sleepy study when a pulse oximeter was attached to my finger while I slept, and this had shown oxygen desaturation of more than 4% for 10 seconds, about 37 times an hour (when I was having apneas). I was curious to see what my spo2 readings would be now whilst on the machine, so I purchased a reputable one which logged data as I slept and which allowed the data to be uploaded to software on the PC.
Is it possible that sleep apnea is causing lowered oxygen levels during daytime? 3. Can there be other causes for desaturation, because I still get it even apneas have been eliminated?
My diagnosis of OSA was after a sleepy study when a pulse oximeter was attached to my finger while I slept, and this had shown oxygen desaturation of more than 4% for 10 seconds, about 37 times an hour (when I was having apneas). I was curious to see what my spo2 readings would be now whilst on the machine, so I purchased a reputable one which logged data as I slept and which allowed the data to be uploaded to software on the PC.
The benefit from it could be very important. Further regarding oxygen desaturation (hypoxemia), it could also be responsible for the shortness of breath you experience with exertion. If not already performed, you should have a determination of oxygen saturation with exercise. I assume that the CPAP was prescribed not for obstructive sleep apnea, but to enhance the compromised ventilation, secondary to respiratory muscle weakness.
Few of the tests include Apnea index, Apnea-hypopnea index, Respiratory disturbance index, Desaturation and Arousal index. It can be initially manged by supplemental oxygen. Nightmare disorder, or dream anxiety disorder, which is a sleep disorder characterized by frequent nightmares or vivid dreams.
The prevalence of carotid artery hardening increased along with the severity of the snoring. Non of the volunteers showed oxygen desaturation. A previously published article in JAMA, reported that snorers have a 300% increase in motor vehicle accidents. Both snoring and sleep apnea are associated with increased daytime sleepiness and reduced mental abilities in both adults and children. Further more, snoring in children has been associated with poor performance in school and ADHD.
They woke me and put me on oxygen thinking that would be the correct thing to do only to find out that this is not appropriate for apnea as the respiratory therapist told me later. Another sleep study was recommended. Then my daughter came to stay with me after I got out of the hospital. Since she was sleeping with me she had first hand knowledge of these apnea events, really loud snoring, and odd breathing patterns during the night.
I'd pass on the Xanax. Very addictive and it will make your sleep apnea worse. Oxygen desaturation is the problem with sleep apnea increasing the risk of heart failure, stroke, cardiac arrest etc. This may not be what you want to hear but I think the best thing for you is to persevere with the CPAP therapy. Find a mask that works without leaking and learn to sleep with it. With your sleep disordered breathing under control, you will return to a normal sleep pattern without drugs.
9 SaO2 Awake average = 97% SaO2 Worst case = 90% Average SaO2 desaturation = 2% Mean Apnea / Hypopnea duration = 17.
The study showed evidence of mild obstructive apnea associated with continous moderate snoring , some respiratory arousals and mild aterial oxygen desaturation (while supine) . He displayed signification sleep fragmentation but in the absence of other sleep physiologic disturbance.
71 per hour Impression Moderate to severe sleep disordered breathing with desaturation to 89% (CPAP recommended) We would recommend further evaluation for the jerking activity seen during sleep. (appeared to related to Hyponea) Three years ago I start having vioent shaking activity after waking up from sleep and then a little later sleep terrors. I am still having these episodes. I am a 32 year old female who is fit and enjoys running, biking.
In addition to the fact that you could just stop breathing while sleeping and not start again, this also causes various health issue, like high blood pressure, because your brain and other organs are deprived of the oxygen they need while your airway is partially or completely blocked. You need to have a sleep test done. You will go to a sleep center where they will monitor you while you sleep. They can determine how severe this is and what exactly needs to be done about it.
Three weeks ago I found dark spots on my pillow, which testing determined were molds, one of which was penecillium. We tried to determine if the cause was my CPAP or oxygen machine, but concluded it must be coming from within me. Today there appears to be large spots of diluted blood on the pillow. Some of my symptoms have been returning: Last month at my walk test I desaturated 11 points at the midpoint, and ended down 6 points.
Since that time I have tried different masks with a CPAP machine. I have also tried various mouth appliances, and straps to hold my lower jaw in place, all to no avail. I continue to have apneic episodes even with the CPAP, and snoring. I have been told by a naturopath that I have an electric imbalance in my body, contributing to the sleep apnea problem (I'm not sure what this means). My health is generally deteriorating and I have recently been diagnosed with other serious disorders.
I have been diagnosed with mild obstructive sleep apnea (sleep study results are below), however, it's not clear to me that sleep apnea is causing my problem. My primary problem is brain fog (a feeling like I have not completely awakened from sleep with an inability to focus and concentrate). This is intermittent, however.
My 19 year old daughter is diagnosed with dysthymia, anxiety, and ADHD and also has features of Fibromyalgia. She suffers from fatigue that is chronic which has persisted since a bout of mononucleosis six years ago. She has hypermobile joints, but her skin is not hyperelastic. A sleep EEG done years ago does not show a seizure disorder.
I had a sleep apnea test and they said the longest time I didn't breathe, it seemed the throttle was stuck on open because my oxygen didn't fall below something like 96 or 97 percent- I believe when the apnea was over 40 seconds! I did not qualify as someone with the sleep apnea diagnosis due to not meeting the minimum number of incidents required for it. I have to sleep on my back a lot because of TMJ and neck issues.
But even looking back on it now, I had symptoms that went beyond sleep apnea. I thought that maybe the oxygen deprivation was causing the cognitive, balance issues, headaches, and numbness. I wanted to believe this even though I did not have hardly any desaturation during my sleep study. My sleep doctor even told me that my symptoms were not all consistent with sleep apnea. Now, I'm not falling asleep driving anymore, which is a relief. I can actually sit down at work without passing out.
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