Isn't it a matter of "not leaving the ear"?
With the rapid development of the economy, various fashion technology products have poured into people's daily lives. In the streets, on the platform, and in the park shops, people who wear headphones and enjoy the beautiful music are everywhere. Many people even "everything". As everyone knows, this fashion product will also bring great troubles to people, and the impact on hearing should not be underestimated.
Founded in 1951, the World Federation of the Deaf is an international non-governmental organization. Its purpose is to benefit the world's deaf people, defend the rights of deaf people, and help deaf people recover. The association is headquartered in Rome, Italy, and holds a conference every four years. China joined the World Federation of the Deaf in 1955. In 1957, the World Federation of the Deaf decided that September 28, 1958, the first International Day of the Deaf, based on the initiative of the deaf organizations in Europe, and stipulated that the fourth Sunday of September each year would be the International Day of the Deaf. This year is the 59th International Deaf Day.
According to the New York Post survey, more and more people lose their hearing because they are used to listening to mobile phones and listening to mobile phones with high-decibel headphones. A study in the Journal of the American Medical Association revealed that nearly a quarter of American teenagers have hearing problems. The cause of the disease is neither gross noise nor overdose, but most likely related to the child's unhealthy lifestyles and habits. One of the culprit is the earbuds that don't leave the day. Among people aged 18 to 44, the chances of wearing headphones for listening to music are more than three times that of those over 45 years old. In addition, about 41% of young people wear headphones every day, and 18% of them listen to music for 3 to 4 hours a day at high decibels.
September 25th is the 59th International Deaf Day. Founded in 1951, the World Federation of the Deaf is an international non-governmental organization. Its purpose is to benefit the world's deaf people, defend the rights of deaf people, and help deaf people recover. The association is headquartered in Rome, Italy, and holds a conference every four years. The China Blind People Association is a full member. In 1957, the World Federation of the Deaf decided that September 28, 1958, the first International Day of the Deaf, based on the initiative of the deaf organizations in Europe, and stipulated that the fourth Sunday of September each year would be the International Day of the Deaf.
In the world, the number of people with hearing loss exceeds 500 million. By 2015, this figure is estimated to rise to 700 million. More than one-third of all people over the age of 65 have hearing loss; 3% have hearing loss. Of the population with hearing loss, 50% are under 65; more than 50% of those with hearing loss are still working. Among the 1.3 billion people in China, the number of patients with hearing loss is as high as 20.57 million, of which about 800,000 are under 7 years old and 9.49 million are old-age hearing patients.
According to statistics, the number of patients with sudden deafness and noise deafness in recent years is increasing, and the age of patients is decreasing. The majority of adolescents, excessive emotional anxiety and long-term use of headphones have become an important cause of deafness. At present, the number of sudden deafness in adolescents has increased significantly, and the long-term use of headphones has become a cause that cannot be ignored.
At present, there are five major factors affecting adolescents' hearing health, and the first ones are headphones. Some young people listen to music all day long with headphones, even if they sleep. Some people adjust the volume to a large amount in pursuit of sound stimulation or due to the surrounding environment. Powerful or lighter but persistent sounds that irritate the human ear for a long time may cause noise deafness or tinnitus.
The ear is an important organ of the human body. If you do not pay much attention to the health care of your ears, you may bring you health problems and may even affect your hearing. People's hearing loss, also known as deafness, is commonly known as deafness, caused by old age, caused by noise, but also caused by diseases and trauma.
Experts suggest that long-term high-decibel stimulation can cause irreversible damage to the inner ear, leading to inflammation and hearing loss. When using headphones, the audio frequency should not exceed 60% of the maximum volume, and the continuous use time should not exceed 1 hour. The volume is subject to clearing and is controlled below 80 decibels. It is best not to use it in noisy places. If you have tinnitus, stop using the headset immediately and see a doctor in time. When choosing a headset, try to choose earmuffs and use less earbuds. In addition, try not to use headphones in noisy public places, public transportation subways.
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