Ok, so time for an update. I wound up 2 weeks ago at the 1.5 year mark...going on a trip involving air flight to a relative's wedding.
I had been very worried, and back a year ago, at like the 6 month point, I skipped going to a wedding. But I figured enough time had passed and I needed to get over this hurdle.
I read quite a bit of other people's experiences and I decided on a routine for the airplane.
As my Regular Routine I daily take 3x 5HTP, DLPA and Ginko Biloba (GB).
AIRPLANE
relative to scheduled take off time:
- 1 hour before - take an extra GB
- 30 min before, take Flonase
this is a steroid. Use method form Dr Mansell (on youtube...basically the Valsava method to help it get back to Eustachian Tubes)
- 15 minute before take Afrin...which opens up passage ways including Eustachian Tubes.
On airplane, wore Leightning L1 earmuffs.
On Airplane: while ascending chew gum and pop ears like every minute or even 30 seconds
Level Flight - still popped ears regularly
Descending, chew gum and pop ears frequently
After Flight: Take an NAC
Noise Note: during take off, with roar of engine, measured 100db
Level Flight - measured 90-95db
Conclusion: Actually I think the airplane overall proved not to be a problem, that the earmuffs took care of the noise exposure, and the real issue was potentially air pressure, but I was able to handle it.
The day after the flight there, T was lower than normal.
WEDDDING RECEPTION
Here, I let myself down a bit. The band was fantastic...14 members, and some of them back in the day backed up Michael Jackson, and they could cover all kinds of songs. I was so excited by the music, I wound up being on the dance floor a lot more than I thought, although I might be out there dancing, and then leave and sit one out and then go back. But for whatever reason, I did not use my earplugs. I know I checked the noise level and it was in the 90's, or 100 right at the speakers, but I stayed away from them. I nonetheless must have felt living and experiencing the fun unabated was what was called for. Or I had a brainfart. I am usually very aware of loud noise environments and I just don't put myself in those environments, but here was something that I maybe I felt embedded in and not like coming into (or choosing not to go into).
So I wound up with increased T for the next two days, but it settled down
And the flight back went fine
Since being back, T has been a little variable in loudness, and my ears seem perhaps a little sensitive, but basically in the range from before the trip. Additional care I've given myself is an NAC most mornings, Flonase, and listening to Audio on youtube with beeps and water sounds.
CICADAS LIVE: Being back East, I heard them up close and measured them. Generally, whether a group of them or just a single one, they make noise in a wedge/triangle from 6k-9k Hz. Occasionally up to 10kHz. This is a good/pleasant range for me and my T, so I liked hearing them.
It was overall a fun trip, and I will put air travel back on the list of things I can do.