Is low oxygen variation good during sleep?
My sleep tracker shows that my oxygen variation during sleep is quite low. I'm not sure what that means. Is low oxygen variation during sleep a good thing, or does it indicate some underlying issue?
7 answers
4 months ago
Most liked
With my thyroid issues, I have learned that any sleep abnormalities should be discussed with a doctor. Regular blood tests and sleep monitoring help catch hormonal imbalances early.
4 months ago
Slight variation is normal, but if your oxygen level is dropping significantly during sleep, it could be sleep apnea. Get a proper sleep study done instead of ignoring it.
4 months ago
Don't get too worried, but please get it checked. Sometimes it's just due to a wrong sleeping posture or a blocked nose.
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Consult a internal medicine specialist
yrs exp
4 months ago
A sleep study in private hospitals can be expensive, around 8,000 rupees. You can check at government medical colleges where it is done at a very nominal rate if a doctor prescribes it.
4 months ago
An occasional minor dip is acceptable, but consistent desaturation below 90 percent is not healthy. It's best to consult a pulmonologist who can guide you based on actual medical data.
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4 months ago
Our smartwatches show so many variations these days that it's enough to give us a heart attack. If you aren't waking up gasping for air, it might just be a watch sensor error.
4 months ago
My son had this issue and used to snore heavily. Turned out it was enlarged tonsils blocking his airway at night. Do consult an ENT doctor to find the real reason.