A member asked:

How can i tell if i'm not getting enough oxygen to my brain?

A doctor has provided 1 answer

Oximeter: Buy yourself a pulse oximeter, you can find them online and they are not too expensive, $20-30. If your oxygen saturation is in the lower 90-es or falls below 90%, see a doctor.

Answered 7/14/2014

5.7k views

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