Can we breath out air using eustachian tube?
Yes! We can breathe!here is the procedure how to do:-
Air is more likely to flow in and out of the Eustachian tube if you swallow, yawn or chew. Also, try doing the following.
Take a breath in. Then, try to breathe out gently with
your mouth closed and pinching your nose (the Valsalva maneuver). In this way, no air is blown out but you are gently pushing air into the Eustachian tube. If you do this you may feel your ears go ?pop? as air is forced into the middle ear. This sometimes eases the problem. This is a particularly good thing to try if you develop ear pain when descending to land in a plane.
Hope dis helps u....
Air is more likely to flow in and out of the Eustachian tube if you swallow, yawn or chew. Also, try doing the following.
Take a breath in. Then, try to breathe out gently with
your mouth closed and pinching your nose (the Valsalva maneuver). In this way, no air is blown out but you are gently pushing air into the Eustachian tube. If you do this you may feel your ears go ?pop? as air is forced into the middle ear. This sometimes eases the problem. This is a particularly good thing to try if you develop ear pain when descending to land in a plane.
Hope dis helps u....