Has blood or oxygen to your brain been compromised at any time?

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  • my o2 sats drop alot.im on o2 all the time and they still drop.i moniter using a pulse oximeter

  • Do they know why your o2 drops?

  • no,not for sure.probably several reasons .muscle fatige,poss.post polio.allergy to heat.i manage with a vent,o2,epipen.do you

  • my o2 is always high even when my fingers are turning blue and I can't breath. I think mine has to do with perfusion, but not certain.

  • I have had my hands turn dusky blue a few times. No breathing problems just in a fog