Nowadays, wearing headphones to listen to songs has become a popular among young people. In the street, in the bus, in the subway... everywhere you can see young men and women wearing headphones listening to music pass by. However, long-term people who wear headphones to listen to music will experience hearing loss, and severe cases will also cause deafness. According to Taiwan’s “Taiwan TV News†recently reported that while wearing headphones to listen to music, chewing something, such as chewing gum, can effectively reduce the damage to the ear.
Listening to music while wearing headphones can ease the atmospheric pressure of the middle ear and the outside world. The study found that when wearing headphones to chew, the inner ear pressure measured by the sound wave will be reduced by 1 ~ 3 dB, so as to achieve the effect of protecting the eardrum, In addition, from anatomical analysis, the front wall of the external auditory canal is the temporomandibular joint, and people are wearing When the earpieces are chewed while listening to music, the temporomandibular joint pulls the ear, allowing the volume of the earbud earphones to be fed into the ear to leak out, creating a sound leakage that protects the ear.
When you are wearing headphones to listen to music, try to avoid being in some awkward places in a quiet environment. Headphones are the best choice for headphones. Headphones are less invasive than earphones. Because earbuds are plugged directly into the external auditory canal and the sound is not heard from the eardrum, they are all directed toward the tympanic membrane. The sound is received by the tympanic membrane and the hearing loss is even greater. In general, listening to music at the same volume, the volume of earbuds is 10 dB higher than that of a headset. After using the Walkman for a long time, you should rest your ear for a while to avoid hearing fatigue. Do not wear headphones for more than half an hour each time. Adolescents should not exceed 1 to 2 hours per day because their auditory organs have not matured. Intermittent listening should be appropriate.
For more information, headset business opportunities, headset purchase, please pay attention to China Headset Trading Network: [/], welcome to use free trial membership trial, contact information