Yawning and hyperventilation relations?
Answers: Yawning as far as I know is not connected to hyperventilation! Its function btw is said to rid yourself of CO2, which you already did by hyperventilating, nothing to do near oxygen.
presumably to get rid of the excess oxygen
The tablets and health information post by website user , ByeDR.com not guarantee correctness , is for informational purposes just and is not a substitute for medical advice or treatment for any medical conditions.
Related Questions and Answers