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Technically, no it doesn't. it's one of the bodies natural reactions to a buildup of CO2 in the body
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∙ 13y ago
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Does yawning make you tired?
Yawning is not the cause of tiredness, but rather a response to fatigue or boredom. When you yawn, it can increase oxygen intake and help regulate brain temperature, which can help improve alertness and focus, temporarily reducing feelings of tiredness.
Where can you find information about yawning?
For many years yawning has been associated with one being tired, bored or stressed. If one wishes to learn more about yawning, the site with the most detailed information would be on Wikipedia.
Why does yawning occurs?
Because you're tired.
What is the purpose of yawning?
it means either you are bored or they are tired
What muscles cause yawning?
None ! Yawning is either the body signalling you're tired, or that you're short of oxygen. Nothing to do with muscles !
Why do you constantly yawn when your not tired?
Yawning serves various purposes, such as regulating brain temperature or increasing alertness. It can also be triggered by boredom, stress, or just seeing someone else yawn. It doesn't always indicate tiredness.
Does constant yawning mean lack of oxygen?
yes............and it can also mean you are tired
Can yawning cause heart palpitations?
Um, I shouldn't think that yawning itself causes heart palpitations, but if you are extremely tired, there is more chance of you having a palpitation.
What causes constant yawning?
they say its due to a lack of oxygen to the brain....it happens to me as a result of me being around air conditioninWell I always yawn when I'm tired, it gives me more energy but it makes me sleepy or when you se someone else yawning constantly!-Icelopbunny
Does yawning have anything to do with being sleepy?
Yawning is not directly linked to being sleepy. It is a reflex that can be triggered by various factors, such as boredom, a need for more oxygen, or changes in brain temperature. While yawning can sometimes indicate that a person is tired, it is not always a reliable indicator of sleepiness.
What are the symptoms that someone will experience if their body does not get enought oxygen?
They will feel dizzy. Weak. Tired and they will keep yawning.
How can you stop yawning while taking Wellbutrin?
I am taking a antidepressant and can't stop yawning is there anything I can do without stopping the medication?
