请问HN：高频噪音会引发耳鸣吗？
这并不完全是技术性的问题，但我觉得在HN（黑客新闻）询问是合适的，因为在其他地方提问可能会被认为是精神有问题。
我有耳鸣，似乎99.9%的时间都在，偶尔会消失几分钟，而且频率非常高。想象一下电源线圈的嗡嗡声。
现在说到精神问题：耳鸣的位置（左耳/右耳）和音量会变化。几天前我在右耳没有听到耳鸣，但现在又回来了（左耳仍然能听到），这发生在我再次坐在沙发上之后。
你问沙发？两周前，耳鸣开始时，我们改变了客厅的布局。沙发现在靠近我们的WiFi路由器。耳鸣就是在那之后开始的。我之前从未有过耳鸣。你猜怎么着，路由器发出的声音和耳鸣是一样的（连我的伴侣都能听到）。经过几天意识到这可能是路由器的问题后，我把它移到了房间的另一边，但现在我仍然能在三米外听到路由器的高频声。而且一旦我坐在沙发上，耳鸣就会变得更严重。即使我在整个房子里切断电源，我仍然能在耳中听到那个WiFi路由器的噪音。
我疯了吗？这是个问题吗？某种频率能引发耳鸣，并且可以被同样的频率重新触发吗？它会有记忆效应吗？难道即使我几天不坐沙发，它也不会消失，因为现在所有这些电源设备都有高频的线圈嗡嗡声，会再次触发耳鸣吗？
我感觉像是《黑客帝国》中的尼奥，获得了启示，现在能听到电流的声音，但没有其他超能力 :(
附言：我去看了医生，并正在进行常规的耳鸣治疗（每天60毫克的泼尼松），但这并没有任何帮助。
查看原文
Not exactly technical, but HN feels like the correct crowd to ask because asking anywhere else I would be considered mentally ill.<p>I have a tinnitus that seems to stay 99,9% of the day, it’s away for some minutes sometimes and it’s very high frequency. Imagine a power supply coil whine.<p>Now the mentally ill part: the tinnitus can change position (left/right ear) and change volume. I didn’t hear the tinnitus on the right ear for some days, now it’s back on it (and still audible on the left ear) after sitting on the couch again.<p>The couch, you ask? Two weeks ago, when the tinnitus started, we changed the layout of our living room. The couch was now located next to our WiFi router. The tinnitus started shortly after that. I never had tinnitus before. Guess what, the router makes the same noise (even my partner can hear it). After some days of realizing it might be from the router, I changed the position of it to the other side of the room, but now somehow I can still hear the high frequency from the router from 3 meters apart. And as soon as I start sitting on the couch, the tinnitus gets much worse. Even disabling electricity in the full house I still hear that WiFi router noise in my ear.<p>Am I insane? Is this a thing? Can some frequency cause a tinnitus which can be re-triggered by the same frequency? Can it have a memory effect? Could it be it doesn’t go away even if I don’t sit on the couch for days because all these power supplies have high frequency coil whine in each and every facility these days, which trigger it again?<p>I feel like Neo from The Matrix who got enlightened and now can hear electricity, but without the rest of the super powers :(<p>PS: I visited a doctor and am doing the usual medical procedures to deal with tinnitus (Prednisolone 60mg/day), but it doesn’t help in any way.