When you yawn, the muscles in your inner ear, called the tensor tympani and stapedius, contract. This can affect the pressure in your middle ear, causing a temporary change in how you perceive sound. This is why your ears might feel like they "pop" or sound muffled during a yawn.
Possibly a ruptured drum. If you blow your nose & you can feel it in either of your ears, that is confirmation.
because we feel tired
Chew some gum, yawn, stretch your jaws. that usually works for me. =]
There is nothing you cannot help doing when you yawn. You do not even need to open your mouth - it is certainly possible to yawn with a closed mouth.
hold nose with fingers, and blow out nose with it plugged. or just try and yawn
If you yawn this usually helps.
snort, wiggle ears, and open its 4 foot mouth to show its teeth.
When you yawn, you may not feel like you're able to take a full breath because the muscles in your throat, chest, and diaphragm are stretching and expanding, causing a sensation of breathlessness. Yawning helps to regulate the amount of carbon dioxide in the blood and increase oxygen intake, which is why it often feels satisfying even if you may not feel like you're getting a full breath in.
Yawning often causes your ears to open wider, which can make sounds seem louder. When you sneeze, the sudden forceful expulsion of air can briefly block out other noises. Additionally, yawning and sneezing can both temporarily affect the pressure in your ears, which may contribute to these changes in sound perception.
When we yawn, the Eustachian tubes in our ears open up, which equalizes the pressure in our ear. This momentary opening can briefly disrupt the transmission of sound waves to the inner ear, making it seem like our hearing is muffled or decreased during a yawn.
your eyes get water because your jaw stretches thats MY answer:)