过度使用耳机会怎么样？
长期戴耳机，会对听力健康造成哪些危害？你知道吗？
长时间使用耳机，由于声音到耳朵的距离缩短，声音的大小会增加，这会对内耳造成持续损害，无意中造成轻度听力损失甚至耳鸣。长期佩戴耳机会因耳机的压缩或摩擦而损伤耳廓软骨或外耳道，导致局部发炎、肿胀和疼痛。如果你在外面戴耳机，可能会对旅行安全产生很大影响，并且可能无法及时发现生活中的危险。
长时间戴耳机会导致听力适应性下降。此时，它是功能性听力障碍。停止戴耳机后，听力可以恢复正常。如果耳膜始终处于这种状态，并且音量太大，磨损时间太长，耳膜会受到振动的长期刺激，从而损坏耳膜。当声音刺激耳蜗时，会对内耳造成直接损害。此外，长期的声音刺激会造成听觉神经损伤和耳鸣。长时间戴耳机也会造成擦伤或擦伤，从而导致外耳炎。因此，长时间戴耳机会导致听力损失。通常情况下，应控制戴耳机的时间和音量，不要长时间戴耳机。
长时间戴耳机不仅会影响听力，造成听神经损伤，严重时还会造成听力损失。长期戴耳机会刺激外耳道皮肤，引起局部感染。一般情况下，建议每半小时或最多一小时使用一次耳机，建议休息约10至15分钟。戴耳机时，不要插得太紧，音量也不要太大，以免损伤听神经。一旦出现相应症状，避免戴耳机。如果引起炎症，需要使用消炎软膏。如果引起听神经症状，如耳鸣或听力丧失，则需要使用有症状的活血和神经营养药物。
如果不及时干预，耳鸣时间过长容易影响听力，造成听力损失。长期使用耳机也可能导致内耳毛细胞坏死和不可逆的听力损伤。因此，在日常生活中，我们应该养成良好的习惯，避免长时间戴耳机。如果有必要，我们应该戴一小段时间的耳机，最好在半小时内，并注意耳机的音量不要太大。在正常生活中使用沟通的声音是合适的。
What happens if you overuse headphones? What harm will long-term wearing headphones do to hearing health? You know what? If you use earphones for a long time, the sound will increase due to the shortening of the distance from the sound to the ear, which will cause sustained damage to the inner ear and inadvertently cause mild hearing loss or even tinnitus. Wearing headphones for a long time will damage auricle cartilage or external auditory canal due to compression or friction of headphones, resulting in local inflammation, swelling and pain. If you wear headphones outside, it may have a great impact on travel safety, and you may not be able to discover the dangers in life in time. Wearing headphones for a long time will lead to the decline of hearing adaptability. At this point, it is functional hearing impairment. After stopping wearing headphones, hearing can return to normal. If the eardrum is always in this state, and the volume is too high and the wear time is too long, the eardrum will be stimulated by vibration for a long time, thus damaging the eardrum. When sound stimulates the cochlea, it will cause direct damage to the inner ear. In addition, long-term sound stimulation can cause auditory nerve damage and tinnitus. Wearing headphones for a long time can also cause abrasion or abrasion, which can lead to otitis externa. Therefore, wearing headphones for a long time can lead to hearing loss. Under normal circumstances, the time and volume of wearing headphones should be controlled. Do not wear headphones for a long time. Wearing headphones for a long time will not only affect hearing, cause auditory nerve damage, but also cause hearing loss in serious cases. Wearing earphones for a long time will stimulate the skin of the external auditory canal and cause local infection. Generally, it is recommended to use the headset every half an hour or at most once an hour, and it is recommended to rest for about 10 to 15 minutes. When wearing headphones, do not plug them in too tightly, and do not turn the volume too high, so as not to damage the auditory nerve. In case of corresponding symptoms, avoid wearing headphones. If inflammation is caused, anti-inflammatory ointment should be used. If it causes auditory nerve symptoms, such as tinnitus or hearing loss, it is necessary to use symptomatic blood activating and neurotrophic drugs. If we do not intervene in time, tinnitus for too long will easily affect hearing and cause hearing loss. Long term use of earphones may also lead to necrosis of inner ear hair cells and irreversible hearing damage. Therefore, in daily life, we should develop good habits and avoid wearing headphones for a long time. If necessary, we should wear headphones for a short period of time, preferably within half an hour, and pay attention to the volume of headphones. It is appropriate to use the voice of communication in normal life.
