[Altavia]

Originally Posted by Pettys1

That is true.... People are getting bad headaches.My niece works in a restaurant an has to have one on for 10 hrs. She has to run an hind so she can pull her mask off to get air.An having really bad headaches her Dr said she needs to get fresh air at least every 30 minutes or so. So which medical advice to you believe? What media say or what your Dr says?

Maybe try the light weight disposable masks if not already.

[Number 10 GI]

Originally Posted by coffeebean

NOT TRUE.......

Does Wearing a Face Mask Reduce Oxygen—and Can It Increase CO2 Levels? Here'''s What Experts Say | Health.com

The last two times I went to my doctor my oxygen level was low when they were taking my vitals. The nurse told me to lift up my mask and take a couple deep breaths and instead of having a 91% level it went up to 98% where it usually is when I test it myself at home without a mask. I have excellent lungs and no respiratory problems. The nurse said that it was pretty common with patients when they take vitals.

[coffeebean]

Originally Posted by Number 10 GI

The last two times I went to my doctor my oxygen level was low when they were taking my vitals. The nurse told me to lift up my mask and take a couple deep breaths and instead of having a 91% level it went up to 98% where it usually is when I test it myself at home without a mask. I have excellent lungs and no respiratory problems. The nurse said that it was pretty common with patients when they take vitals.

My pulse ox was 98% with my cloth mask on. I have no answer for you beyond what I have experienced.