As Sam is alluding to, it sounds like hyperacusis... or what people often refer to on here as 'reactive tinnitus'.
Mine sounds similar to yours, and sleep will 'reset my tinnitus'.
@DebInAustralia
@Red
Hello,
I have a similar question about hyperacusis or "reactive tinnitus".
I'm still trying to figure out the cause of my tinnitus (very bad neck blood flow/antibiotics/cumulative noise exposure). I've noticed that in the most acute phase I had like resonating hum inside my head like somebody hit a metal pole really hard. After getting treatment for vascular problems it started to subside to the point that it's gone 99% of the time.
But I've noticed that after taking a shower which is about 60 db it comes back 80-90% force for about 30 minutes. It feels like a storm/shelter alarm inside my head.
Also if I go outside near the roads (~85 db) without earmuffs it often comes back too for about 10-60 minutes.
I tried listening to music through speakers at about 75-80 db and I think it doesn't cause this effect.
Once at work my coworker dinged a few plates together and it sounded very disturbing (8/10) and I felt like it physically resonated in my left ear drum. He said that it was very uncomfortable and disturbing too, but I felt like it freaked me out way too much. I've never had a sound resonate in my ear drum and it felt very piercing. I tried to replicate it by banging on dishes couple more times and it was kinda disturbing (4-5/10), but nowhere near that first time.
There was another incident were the elevator sound caused similar disturbance (7/10), but it happened only once and I hear the same elevator sound 6-8 times a day without issues.
I've noticed that one day the same YouTube video might sound a bit disturbing (3-4), but on the other day it sounds fine (0-2). I've tried showing my friends couple of videos on my phone and they said that some of them were indeed somewhat unpleasant.
And yes, I've noticed that on some days my tinnitus is very quiet in the mornings almost to the level that I have to find it inside my head to hear it on top of background noises like water in pipes behind walls and cars passing by outside with closed windows. But it often ramps up to the previous level within 5 minutes - 2-3 hour window without any serious noise exposure.
My first audiogram showed conductive hearing loss at - 35 db at 8000 hz only in my left ear. -5 db through the bone and - 35 db through the air (using headphone) After a month of vascular treatment it improved to - 20 db, but hearing through the bone dropped from -5 db to -15 db. It may have been caused by an MRI noise, I'm not sure. (I used adequate hearing protection and the machine was under 99 db).
Do you think what I'm experiencing is hyperacusis or "reactive tinnitus" or is it just me freaking out? I have no problem staying outside around cars, but I'm so stressed most of the time that some sounds feel a bit different.
I feel like since my tinnitus has started I started perceiving some sounds differently, not in a bad way, just a bit weird. Maybe it's because they get meshed with the high pitch hiss that causes me to perceive them differently.
Thank you.