Just one question: Would you say that the cilia in my E-tubes are damaged? And if so, can they be repaired? I don't believe they are damaged, but most likely were affected by the virus or whatever infected me.
I'm not a doctor, so can't offer specific advice, but I do work in metrology research, so am used to conducting and testing hypotheses - it just so happens that I have become my own test subject.
It's a good question and one I ponder myself. Truthfully, I don't even know how you would go about assessing if damage has occurred - my GP thought that unless the ear is full of fluid, then the tubes are working fine. The bangs, cracks and nasal discharge were "normal", so it seems unlikely he would be able to offer anything useful.
To give a very brief history about my tinnitus, it started in my left ear - which initially felt bunged up and then for some reason transferred over to the right and ceased to be in the left. I reason that this might be because I switched the side I was sleeping on in order to expose my left ear to the noises in the room to help me mask it and in doing so, more drainage gravitated to my right ear and inflamed that one.
Before this occurred and it was only in my left ear, it was almost like a ball bearing was stuck in the ear, so lying on the opposite side and poking and prodding around my ear and extending out my jaw, I could make it reduce in volume, as if it was rolling down into the middle of my head and once it got to the centre, it silenced - really odd. As I'm sure you can imagine though, explaining this to an ENT earned me the oddest of looks.
Anyway, the point is that I haven't had any serious tinnitus in my left ear for over a year now. I get the occasional tinkle that can last up to an hour (sounds like Morse code), but I almost know when it is going to happen, as I can feel that ear starting to become more clogged and cracking more than normal, but the tinnitus is at a fairly low volume, such that I can only hear it in a silent room, so it doesn't really bother me - sadly the right ear continues to irritate me to death some days, but again, I can feel it getting fuller before it gets louder.
ETD can occur for a whole raft of reasons, ranging from inflammation inside, or around the tubes, excess mucus, thickened mucus, (these all being the most common causes), tumours (normally benign and rare, so 99% of people needn't even consider this one), polyps near the nasopharynx/ET junction, oversized adenoids blocking the tubes, etc.
In my case, there isn't and never really was any suspicion of viral or bacterial infection, but rather an inflammatory response being the apparent cause. I know for sure that this has caused inflammation in the turbinates, as these sometimes swell to a point that I cannot breath at all through my nose and when this occurs, the volume of the tinnitus in my right ear increases significantly.
To return to the question though, regeneration of the cilia in the lungs has been heavily researched and they do, over time repair, but numbers I have seen range from days to months. I guess it is a few days to start to reverse, but can be months before being normal or close to normal - which logically depends on the severity of the original insult, e.g. how bad the infection was, of course assuming that they were even damaged in the first place and were not just overwhelmed by mucus etc. I certainly don't think it is something you should worry about.
To finish on a positive note, for the past 5 of 7 nights, I have woken in the morning to silence. Not some brief moment while my brain tries to find it (which I have experienced in the past), but more than 15 minutes of it being absent and even if I listen for it, it simply is not there. It was not until I started to yawn and move about that I can hear and feel the movement of fluid and the noise returns. Maybe, just maybe, I will be one of the people able to post on this site that it has finally gone - I really hope so.
I hope to hear that yours eventually sorts itself out too.