Always wear a bluetooth headset to worry about otitis media
"The inside of the ear creaked, and the head was a little bit painful." At 10 o'clock this morning, a middle-aged man flanked his face and hurried into the outpatient department of the ENT department of Hangzhou Chinese Medicine Hospital. The middle-aged man told the doctor that his surname, Xu, is 40 years old and is a taxi driver. He was driving this morning, and after receiving a call with a Bluetooth headset, he suddenly found the right ear squeaking. "This voice has been ringing, and the head is a little dizzy." Master Xu thought that doing business is also dangerous, just go to the hospital otolaryngology clinic to see. The doctor of otolaryngology entered the ear canal and hearing test for Master Xu and found that Master Xu’s hearing was worse than normal. "I used to have otitis media, and my ears are not very good." Master Xu on the side said blushingly, this time because he used new Bluetooth headsets during this time. "The new regulations clearly prohibit drivers from picking up calls when driving. I think I have to make a call when I am on the road, so I just scoured a Bluetooth headset on the Internet. It is very cheap. It is estimated that the quality is not good." Master Xu also told the doctor that just after picking up a phone call, when the headset was turned on, the earphones made a very loud and squeaky squeak, and then the ears began to feel uncomfortable. Therefore, the doctor suggested that Master Xu has already listened to the decline, it is best not to wear Bluetooth headset. "This is actually a reason to listen to earphones for a long time." Chen Zhiling, deputy director of the Department of Otorhinolaryngology, said that Bluetooth headsets are light and convenient, and long-term wear is also unhealthy. Many people choose a product that is loud and clear when choosing a headset. The average person's audio is about 500-2000 Hz. If it is too high or too low, it will have a certain adverse effect on the ear. If the public buys inferior headphones, sometimes in the process of unsuccessful docking, the earphones may suddenly have a harsh, sharp sound, which may easily damage the sensory nerves of the cochlea. In severe cases, tinnitus and other symptoms may occur. Improper handling may induce external ear disease or even sensory neurological deafness. Secondly, no matter how light the earphones are, if they are hung on the auricle for a long time, they will have an oppressive effect on the auricle, which may easily cause partial crushing of the auricle. If you are exposed to severe cold when you go out, it is easy to induce inflammation of the ear. Another point is that wearing a Bluetooth headset while driving, one ear is plugged by the earphone, and the hearing function of the other ear is bound to be affected. When you drive while you are on the phone, you may also lose your attention because of talking with others. There are security risks. Dr. Chen suggested that when wearing a Bluetooth headset to make a call, the volume is best controlled to hear what others are saying. Wearing a Bluetooth headset should not be too long, you can wear it on the bus and get off the bus. Since the hearing organs of adolescents are not yet mature, it is recommended not to use Bluetooth headsets or wired headsets. If you must use it, it is best to use regular manufacturers. Woman'S Pants,Women Casual Pants,Women'S Trousers,Woman'S Straight Pants Shaoxing Tongbang Textile Co.,Ltd. , https://www.sxtongbangtextiles.com