r/UARS

▲ 22 r/UARS

Newbies: dont go on an Odyssey and start with BiPAP

Before i found out i had SDB/UARS i was suicidal (very close to committing tbh) and since i found this subreddit my life got way better. This is why i try to help as many people as possible. Someone else in this subreddit is doing the same and i love to see that. Its a very cruel "disease" especially if its moderate-severe. I am still not healed but BiPAP was the only thing that helped.

So, my advice: if you are a beginner and you are reading this, skip all the gadgets (TRD, velumount, boil & bite MAD, sleeping sitting...) and get a (used) BiPAP. It will take weeks to months finetuning it. Dont waste time and try the most effective thing first ! I hope this helps someone

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u/DramaKlng — 1 day ago
▲ 6 r/UARS

Weird Flow Limitation

These are four graphs of precisely the same period at night where I am having some fucked up thing on my flow-rate graph.

Settings (Resmed 11 BiPAP VAuto):

  • 4 EPAP and 9 IPAP (VAuto mode but settings are configured to lock EPAP, IPAP in place)
  • Medium for Trigger and Cycle

It looks like my inhale is not even happening on these breaths (machine not reacting), repeated exhale, and then you can see that my heart rate moves up a huge amount during this period implying arousal.

No leak detected here.

It can be seen that the BiPAP algorithm is not upping the pressure which I guess may be a problem.

Specifically, maybe the following could help (even with PS the same), if I move to S mode from VAuto

  • Upping trigger because it seems like the machine may not be catching my inhale?
  • Maybe moving away from EasyBreathe to faster rise time to deliver IPAP faster?

Let me know your thoughts on some ideas.

u/goc32 — 1 day ago
▲ 3 r/UARS

Where to get a Bipap?

Hi everyone,

I'm hoping someone can point me in the right direction because I'm struggling to find a BiPAP machine in the UK.

I've recently started using an auto CPAP after a private sleep study, but after looking at my OSCAR data and speaking to a sleep advisor, I think my issue may be more UARS than classic obstructive sleep apnoea. My AHI is quite low, but my RDI is much higher and I still wake up exhausted despite using CPAP.

I'm being referred to the NHS sleep clinic, but as most of you probably know, that could take months. I'd really like to speed things up by trying a BiPAP myself to see if it makes a difference, rather than waiting ages while feeling awful every day.
The problem is I can barely find anywhere that sells or rents BiPAP machines. Most places only seem to have CPAPs, and the few BiPAPs I have found are around £2,000, which I just can't afford just yet.

Does anyone know:

•	Where in the UK I can rent a BiPAP for a reasonable price?

•	Anywhere that sells refurbished or second-hand machines?

•	Whether there are any older models that are still good but much cheaper?

•	Which model you'd recommend for someone who suspects UARS (rather than needing ASV or anything for central apnoea)?

I've seen machines like the ResMed AirCurve 10 VAuto mentioned a lot, but they seem almost impossible to find.

I'd really appreciate any recommendations or advice from people who've been in a similar situation. Thanks!

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u/Miserable-Play5092 — 1 day ago
▲ 8 r/UARS+2 crossposts

First Night on ASV – Need Advice

Hi again everyone

I just completed my first night with asv and tbh I really hoped for a better result. I woke up really tired and groggy and felt way worse than normal. I looked through my data on Oscars and immediately knew my settings where off. Im therefore writing this post in hope of some experienced asv users can help me with my therapy/progress.

Background:

  • Mild OSA/UARS.
  • My biggest issue seems to be long periods of waxing and waning ventilation (likely high loop gain), often triggered after flow limitation/arousals.
  • CPAP/BiPAP controls obstructive events fairly well but does very little for the unstable breathing.

BiPAP settings that I came from:

  • EPAP 6
  • PS 4 (IPAP 10)

Flow limitation improved only slightly compared with CPAP, but loop gain remained almost unchanged.

First ASV night:

  • Fixed EPAP: 5.6
  • PS min: 2.6
  • PS max: 9

Results: https://sleephq.com/public/9034f7ec-9fbd-4b61-b914-08b8ea768e78

  • Central apneas: essentially zero.
  • However, flow limitation became noticeably worse during waxing/waning periods.
  • I ended up with more hypopneas than on BiPAP.
  • Subjectively I felt much worse.

Looking at OSCAR, the ASV algorithm is clearly changing pressure and trying to follow my minute ventilation, but it doesn't seem to stabilize the oscillations enough. It almost feels like once unstable breathing starts, my upper airway also becomes more unstable.

My questions are:

  1. Does this sound like poor initial titration rather than ASV simply not working?
  2. Would you consider increasing EPAP slightly if hypopneas appear during these periods, or would you leave EPAP alone and instead focus on the PS range?
  3. How do you decide on the optimal PS minimum? I understand ASV needs room to both increase and decrease pressure, so I don't want to set PS min unnecessarily high.
  4. Has anyone with UARS/high loop gain experienced that ASV required a lot of tuning before it became effective?
  5. When you titrate ASV, what metrics do you prioritize in OSCAR? Minute ventilation, IPAP behavior, flow limitation, respiratory rate, or something else?

For context, I'm also planning to try EERS once my equipment arrives, since acetazolamide (125 mg) had only a very small effect for me.

I'd really appreciate hearing from people who have successfully titrated ASV for unstable breathing rather than primarily central sleep apnea.

Thanks!

u/Inevitable-Diet-4693 — 2 days ago
▲ 4 r/UARS

Confidence after fixing breathing issues?

Is it possible to get confident as a 26 y. o. man, if he gets enough interoral volume to defeat airway issues at night like apnea and UARS?
Because right now I can’t go out and enjoy life, my cortisol levels are too high, Dopamine and testosterone are too low.

Did someone made the same experience?

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▲ 8 r/UARS+1 crossposts

Is getting a DISE worth it?

Hi everyone. I’ve been considering for a while getting a DISE (drug-induced sleep endoscopy) in relation to having surgery for my sleep apnea + UARS, but after doing quite a bit of research online and on forums like this one, I’ve started to question whether it even makes sense.

The whole point of a DISE is to examine the airway during sleep, but from what I’ve read, the drug-induced state achieved during a DISE is far from natural sleep. I’ve heard several ENT surgeons say that in this drug-induced state, everyone appears to have sleep apnea because the airway collapses in an unnaturally strong way.

I know that some experts, such as Vik Veer (ENT surgeon in London), only use the medication used in a DISE to let the patient fall asleep, and then wait for the drug to wear off so that the patient transitions into more natural sleep, allowing them to see things as they really are. However, this type of specialized DISE is not available in my country, which is probably also the case for many of you.

My question is therefore whether it is even worth getting a DISE if the collapse points identified are not the same as in natural sleep. How would it then ever be possible to plan effective surgery based on it?

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u/Inevitable-Diet-4693 — 2 days ago
▲ 34 r/UARS+2 crossposts

Should I get jaw surgery?

The first three pictures are my profile with my bite how it actually is. In the fourth picture, I am jutting my bottom jaw forward, and the last picture is a possible jaw surgery result that I created based on the fourth picture.

Recently, I got an in-lab sleep study with an RDI of 12.7 and an AHI of 0. I don't believe it was accurate though because I was really anxious during the study and only slept a few hours. I also only had 4 min of REM sleep. I think my RDI is probably higher normally. Anyways, I got the sleep study because I've been feeling mentally unwell for almost a decade. I started feeling mentally not normal around the time I got retractive orthodontics from 12-14. Every day feels like a dream, like I never really woke up from the night before. I feel like I am half asleep all the time, and I am in a perpetual daydream that I can't snap out of. I feel disconnected from reality, like my consciousness is in a different dimension. Time passes by so quickly and it's like I'm watching life happen without ever living. I can't really feel love, connection, or sadness anymore, and it's like life has no depth. I can't remember the last time I had a restful night of sleep. I'm not even sure I remember what that feels like. When my sleep first started getting bad, I started getting extreme anxiety and intrusive thoughts. Now I don't usually feel anxiety, and my heartbeat is slow, but I don't feel calm either. I didn't even know I didn't feel calm until I felt actual calmness for like 1 second and then I realized that's how I used to feel and I had forgotten. It made me understand why people enjoy living, because I was confused about that before. I tried using a CPAP but I hated the way the pressure felt and it didn't improve my sleep. I also tried using a tongue stabilizing device but it was so uncomfortable. I heard many people with UARS have these symptoms, and I believe the solution is to open up my airway by advancing my jaws forward. My mom doesn't believe how I mentally feel is due to my sleep, but I believe it is. She says 'depression' and 'anxiety' cause these symptoms. I don't understand her. Does she think those things appear out of nowhere without any cause? She believes poor mental health is what is causing me to sleep bad, not that my poor sleep is causing mental effects. Well I tried everything to improve my mental health and my sleep, but nothing worked.

I was wondering if anyone who had these symptoms was able to feel better after mma surgery. Also, is it possible to get jaw surgery covered by insurance with an RDI of 12.7 but an AHI of 0?

u/scarlettgreene — 3 days ago
▲ 2 r/UARS

Where can I get a referral from an orthodontist or jaw surgeon for getting a CBCT scan in Stockholm?

Do yall have any suggestions as to where I could get a referral cuz I need a referral for a FOV CBCT scan and I’m choosing one place in Stockholm to get my CBCT scan

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u/Square-Meal-9238 — 3 days ago
▲ 6 r/UARS+1 crossposts

I honostly don't know where to go from here

Discovered a year ago I have OSA (25 AHI, of which 5 were CAs, plus 42 ''spontaneous'' arousals every hour);

I have been on an Autoset 10 for Her for almost a year with these results: https://imgur.com/a/3QiCHVr (I had to restart the ramp multiple times because I had difficulty with breathing, I had aerophagia, and I didn't feel rested)

Recently switched to an airbroken machine, first I tried VPAP: I got rid of all the flow limitations (at least in the FL graph) but I had still a lot of breathing instability and fatigue.

Switched to bilevel-s, still a lot of breathing instability and fatigue even if the statistics are looking good: https://imgur.com/a/Nsk77f8

Tried to change settings last night, apparently even worse results: https://imgur.com/a/2JX4Hoh

My sleephq charts: https://sleephq.com/public/65934899-b131-4aec-96db-5c11f3c45216

u/PiedinoLoZar — 4 days ago
▲ 6 r/UARS

Where to start?

Thank you, thank you, thank you UARS Reddit people!! If I could hug every person on this thread who's ever posted, I would.

I've had sleep issues for at least 25 years. First sleep study was 20 years ago, mild sleep apnea, several micro-apneas per hour, but the concerning part was 31 micro-arousals per hour. I asked the lab what that meant. They didn't know. Brought it to Stanford Sleep Clinic. They didn't know either. So it sat untouched for years.

About five years ago I had another study, an at-home one, still just "mild apnea" (AHI of 7 that time, 5 the first time), no arousal data this time. Got a CPAP, didn't want to deal with it for such a low number so didn't use it.

With increasing exhaustion, I started using it a few weeks ago. I wake every few hours normally and having the mask on made it harder to fall back to sleep. So I have never made it past four hours with it on. 

AI helped me explore the situation and mentioned UARS. Desperate for insights, I came to this thread.

This is where I discovered OSCAR and the idea of capturing data from the CPAP. Of course a doctor looks at the AHI, all looks good and then never mention this.

Well my magical UARS peeps, I finally saw the flow limitation cycles and the flow rate waveform is a textbook crescendo pattern, jagged lines, plateaued tops, brief recovery, repeating over and over.

Everything clicked in that one picture!  Suddenly every downstream health issue makes sense and the behavior stuff tied to a hypervigilant nervous system, all of it.

Anatomy-wise, a lot of this makes sense. Large tongue (I can touch the tip of my nose with it, and I have a big nose). Small jaw with an inconsistent bite, upper jaw overlapping the lower in some spots, even in others, under in others. Doctors over the years have mentioned small nasal sinus openings and a small throat. I still have my tonsils too.

Now I need to convince doctors this is real and that CBT-I isn't the fix they think it is.

I'm guessing an ENT is the first step, but the bigger interventions (MSE, MMA) are a lot to sit with. I have emailed my sleep doc to see if there are adjustments I can make within the CPAP or if I can get a biPAP. Would love it to be this simple but not sure I see myself ever fully settling with a mask on my face, 

For those further along, what do you suggest at the optimal first few moves based on my anatomy and what you have learned on your journey that you wish you knew sooner?

Thanks again! Immensely grateful for this group. 

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u/Hellyeslife — 3 days ago
▲ 5 r/UARS+1 crossposts

Can you tell if your nasal aperture is narrow from an X-ray and if so is mine narrow?

Got an impacted wisdom tooth removed recently, and looking at the x ray the nasal aperture area looked really narrow (comparing to the reference image it looks more like the one on the right)

Is this an accurate way to tell if this is what is causing nasal resistance?

u/Grishak3443 — 3 days ago
▲ 8 r/UARS+2 crossposts

POST MMA Recovery Timelines?

I'm almost 5 months post-op 17mm advancement. My improvements are noticeable but MINOR... not enough to live a normal life yet. Still classic stuff: fragmented sleep, thick brain fog, sleep deprived fatigue....

PSG at 3 months: RDI dropped from 32 to 16, AHI dropped from 15-20 range down to 5 so far (PSG done at 3months post op.)

My spontaneous arousals are still dozens per hour: 35/hour. <-- My guess is there's some residual respiratory events in there? maybe some neurological misfires form years fight/flight resp. events?

I've heard some people feel noticeably better at 3 months, 5/6 months, 7 months, 9 months and even beyond 12 months?

THIS FEELS CRAZY SLOW... IF AT ALL. Timeline patterns anyone post MMA????? Looking for hope lol.

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u/CautiousRun7860 — 4 days ago
▲ 22 r/UARS

Feeling like I’m dying with debilitating fatigue

I have no appetite, extremely nauseous dizzy, I quit my job recently, even the thought of walking to the kitchen and getting water feels too much. I have headaches behind my eyes and feel paralyzed when I wake up. Anxiety is through the roof,I’m not truly sure if I have uars but in my watchpat I had 12 RDI and almost 0 AHI. I just got a bipap but can’t fall asleep w it yet. I tape my mouth every night now and keep my tongue in the roof of my mouth just fine.

Honestly it feels like I’m slowly dying. My nose and eyes are running, my throat hurts (not normal illness sickness but just long term feeling slightly sick. I’ve gone to urgent care many times and my primary and they say nothing is wrong…

Has anyone’s symptoms truly been this bad? I’m honestly extremely concerned with the state of my health. I’m only 25F.

I went to ent and he said he doesn’t think my nos is causing sleep issues, but they did say I have perforations and enlarged turbinates

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u/anonymousgal2000 — 5 days ago
▲ 6 r/UARS

Self treating with ASV?

I’ve had sleep issues ever since a Covid infection and subsequently long covid for 3years now. Have diagnosed autonomic dysfunction etc. To put it simply; Covid infection really did a number on my nervous system and blood vessels. I also have hyper-mobile connective tissue disease as well.

It’s possible I’ve always had a little apnea (likely from the hypermobile CTD) but after the infection I noticed on the oximeter my oxygen levels were dropping frequently at night. I’d have my lungs burning in the morning and head felt like it was being squished. Being housebound/bedbound by this point I decided to self-treat with a CPAP. It was amazing, it made a huge difference with my daytime fatigue and morning wakings. I still had central apneas events nightly but found with the right settings I no longer had any OSA (which was already mild to begin with) Woot.

Well fast forward 3years now, my central events seem to be increasing about 18% compared to last year. They happen pretty much the first 2hr block of sleep and then intermittently throughout the night according to Oscar. It’s always worse during barometric pressure changes or when I’m in a deep health flare (which I’ve had a few of them lately). So it definitely is an intermittent pattern to it that likely wouldn’t be able to be reproduced in a sleep study and being mostly bedbound not like I can manage a sleep study right now anyways but I’m pretty confident they’d say - ‘it’s mild’

So I am thinking - perhaps I need to just try the ASV next. Last echo shows no heart issues so not concerned there but I keep reading that it’s not advisable to self-treat with the ASV but where I live there is no insurance for these machines so you just need to purchase it out of pocket either way - which I’m fine with.

Has anyone else just made the switch on their own? Any suggestions?

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u/OkAbbreviations9250 — 3 days ago
▲ 6 r/UARS+3 crossposts

Starting CPAP and still feel like crap, would love some help on if my data looks ok? Should I make any adjustments?

I have suspected UARS (AHI <2, RDI > 14, very fragmented sleep).

Got a new machine so only have 2 nights of data, but I've tried CPAP for around 3 weeks so far and am not noting much improvements. Here are the two most recent nights

Night 1 - CPAP pressure set to 8 for most of the night, later decreased to 7 after I woke up. EPR at 3:

Night 2, CPAP pressure set to 7 all night with EPR at 3 again:

Qualitatively feel like I sleep horribly both nights, woke up frequently. Can also provide more info / screevia OSCAR if needed.

u/Intuition17 — 4 days ago
▲ 1 r/UARS

Getting insurance to cover an overnight lab sleep study.

Hi, I am trying to do a lab study to get a more accurate reading of RERA's and other sleep data. I was using chatGPT to research if I could get my insurance to cover this and it informed me that insurance companies typically would not cover an in-lab sleep study unless you first do a home test and it's findings are inconclusive. I did a WatchPAT test like 2 years ago with Lofta which showed mild sleep apnea and UARS like numbers. I have been on CPAP/BIPAP since but it has been ineffective in treating my issues.

So I am worried that my insurance will not cover a lab study and wondering if anybody can offer any insight about this? I am going to see a doctor who is known for working with UARS so I am hoping he will make a strong case for getting an in-lab study done to get more accurate readings. Anyway I won't do a lab study unless my insurance company first approves an authorization request but trying to find out now what my changes may be like.

I appreciate any insight anybody can offer.

Thanks!!!

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u/Massive-Survey2495 — 3 days ago
▲ 1 r/UARS

Can palate expansion and removal of tongue tie cure UARS

I have a narrow palate and a tongue and have UARS as well. Will palate expansion and tongue tie cure the problem or I have to sleep lifetime with cpap?

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u/ReplacementLonely19 — 5 days ago
▲ 1 r/UARS

Help with BiPAP Settings

I don't know how, but over the last few days I've been able to increase my EPAP to 6.6–6.8 without experiencing any aerophagia.

Surprisingly each day, I felt a bit more refreshed when I woke up compared to my previous settings from my original post.

Here are the charts from my last two nights. Based on these graphs,

https://sleephq.com/public/b99bccb7-c19c-4057-84e0-eb322844b723

https://sleephq.com/public/12c99a3d-c4e2-4dd7-b36b-3f25ff7f613a

My PS is currently set to 5.0, but when I'm lying properly on my left side, I actually breathe comfortably even with a PS of 3.6.

Bleep Eclipse mask

Mouth taped with Nexcare Waterproof (Medium Hold)

Do you think it's possible to tell whether I should increase my EPAP or IPAP ? or PS ?

u/Far-Call-263 — 4 days ago
▲ 1 r/UARS

Anyone have similar at home sleep study results?

Hi everyone!

I’m looking for some insight from anyone who has been diagnosed with UARS or had similar sleep study results. I’ve been feeling incredibly discouraged because on the surface, my home sleep study says "no evidence of significant sleep apnea," but my daily symptoms are completely debilitating and I feel like the overall averages are hiding what's actually happening.

I’m dealing with:
Extreme exhaustion
Vestibular issues suspected vestibular migraine episodes that come in cycles
Anxiety and irritability
Neck pain and tightness especially at the base of my skull
POTS
Reactive hypoglycemia
Vertigo
Hypnagogic hallucinations
Sleep walking and talking
Wake up gasping for air
Weakness
Elevated AM and PM cortisol tests via bloodwork
Morning adrenaline dumps

And much more.

u/chiaraedmondson — 5 days ago