Yawning is to keep the Eustachian tube open, and it is also a good way to prevent aviation otitis media.
If the earache is obvious, you can squeeze your nose and inflate, pinch your nose with your thumb and index finger, close your mouth, and exhale forcefully, let the air flow rush through the Eustachian tube into the air cavity of the middle ear to eliminate ear stuffiness, earache and other symptoms.
Tips:Patients who often have this condition should go to the otolaryngology department of a regular hospital for diagnosis and treatment if necessary. This is a good way to maintain their health.
The article comes from the Internet. If there is any infringement, please contact [email protected] to delete it.