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Is 93% a normal Spo2 while sleeping?
#1
Is 93% a normal Spo2 while sleeping?
I wear a lookee ring oximeter which is very accurate (ran test on other family members while they slept and Spo2 remained around 96-98% throughout the night)

While I sleep, my Spo2 level drops down to 93% regardless of how high I set the EPAP for oxygenation. I tested this out and set my Resmed ASV device to 15 EPAP and my oxygen evels still dropped to 93. Isn't EPAP supposed to increase oxygenation? Is 93% considered normal or that's too low?
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#2
RE: Is 93% a normal Spo2 while sleeping?
While not dangerously low, it's something I'd ask your doc about to identify what's lowering it. This past July, I had pneumonia and oxy was at 92%; they gave me oxy via cannula at 2L/min overnight in hospital setting.

Yes the machine could influence oxygen sat levels, how to manipulate it via controls I don't know yet.
Dave Sparky DukeNukem

I'm not a doctor in real or fictional life. My posts include opinions based upon user experience and researched info regarding CPAP therapy and should not be considered medically professional directions or advice.


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#3
RE: Is 93% a normal Spo2 while sleeping?
(11-27-2019, 04:34 PM)SarcasticDave94 Wrote: While not dangerously low, it's something I'd ask your doc about to identify what's lowering it. This past July, I had pneumonia and oxy was at 92%; they gave me oxy via cannula at 2L/min overnight in hospital setting.

Yes the machine could influence oxygen sat levels, how to manipulate it via controls I don't know yet.

I forgot to add that my baseline O2 levels was at about a 97%. Any idea of what can potentially be causing my levels to drop even with a hug EPAP? The asv doesn't give me the tidal volume that I feel like I need because it's based on minute vent of my own breathing and I feel like this could e a reason why my levels may be dropping. Just an opinion of course
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#4
RE: Is 93% a normal Spo2 while sleeping?
Ok Michael,  97% baseline Oxygen when?  If at night we need to dig out what is happening.

93-94% while sleeping I believe is normal,  going with an 96-98% daytime.  Things slow down at night while sleeping.
Fred Bonjour - Project Manager and Lead Tester for OSCAR - Open Source CPAP Analysis Reporter 
OSCAR

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INFORMATION ON APNEA BOARD FORUMS OR ON APNEABOARD.COM SHOULD NOT BE CONSIDERED AS MEDICAL ADVICE. ALWAYS SEEK THE ADVICE OF A PHYSICIAN BEFORE SEEKING TREATMENT FOR MEDICAL CONDITIONS, INCLUDING SLEEP APNEA. INFORMATION POSTED ON THE APNEA BOARD WEB SITE AND FORUMS ARE PERSONAL OPINION ONLY AND NOT NECESSARILY A STATEMENT OF FACT.
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#5
RE: Is 93% a normal Spo2 while sleeping?
I'd agree with bonjour.

One clarification that I would like to make on my post above which would shine a different light is that my 92% oxy level was that I was awake. My belief is healthy waking oxy should be mid 90's and up.

And I'm not putting out a comparison of you to me, just placing an example of varying oxy levels of wake vs sleep and whether the percent is OK or not.
Dave Sparky DukeNukem

I'm not a doctor in real or fictional life. My posts include opinions based upon user experience and researched info regarding CPAP therapy and should not be considered medically professional directions or advice.


Wiki Info for Beginners
OSCAR Chart Organization
Mask Primer
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#6
RE: Is 93% a normal Spo2 while sleeping?
(11-27-2019, 04:52 PM)bonjour Wrote: Ok Michael,  97% baseline Oxygen when?  If at night we need to dig out what is happening.

93-94% while sleeping I believe is normal,  going with an 96-98% daytime.  Things slow down at night while sleeping.

My oxygen level while I'm awake daytime and nighttime is around 96-98% and it dips to about 93% while I'm asleep. Sorry for not providing clarification in my initial post.

I measured my fiance and my son's level while awake and asleep and they both stayed at around 96-99% whether awake or asleep.
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#7
RE: Is 93% a normal Spo2 while sleeping?
Goes to show you that each of us is different. You can always discuss that with your pulmonologist or sleep doctor.
Fred Bonjour - Project Manager and Lead Tester for OSCAR - Open Source CPAP Analysis Reporter 
OSCAR

Download OSCAR
New to Apnea? Helpful tips to ensure success
Soft Cervical Collar
Mask Primer
Dealing with a DME
Organize Charts
Attaching Charts

INFORMATION ON APNEA BOARD FORUMS OR ON APNEABOARD.COM SHOULD NOT BE CONSIDERED AS MEDICAL ADVICE. ALWAYS SEEK THE ADVICE OF A PHYSICIAN BEFORE SEEKING TREATMENT FOR MEDICAL CONDITIONS, INCLUDING SLEEP APNEA. INFORMATION POSTED ON THE APNEA BOARD WEB SITE AND FORUMS ARE PERSONAL OPINION ONLY AND NOT NECESSARILY A STATEMENT OF FACT.
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