answersLogoWhite

0

If you don't yawn, your body may still regulate oxygen and carbon dioxide levels through normal breathing. Yawning is often a response to fatigue, boredom, or the need for increased oxygen, but it isn't essential for survival. However, if you consistently feel the urge to yawn and don’t, it might indicate underlying fatigue or stress. Overall, not yawning won’t have immediate negative effects, but it could be a sign of how your body is responding to its needs.

User Avatar

AnswerBot

1mo ago

What else can I help you with?