I am kind of struggling with this as well. My plan was to go on a travel in May, but cancelled it because of being afraid it would be too loud in the cabin during take-offs and landing.:/ Really disappointed though, since traveling is one of the rare things I enjoy planning for the future. Now I think I might just regret it later and suffer the consequences of increased T...
It's really hard to find information on the decibels inside the cabin, since they range just as much as the numbers posted here do. Really confused on the facts and even when I have been on a plane before, that was before I went sensitive to noise. It's almost impossible to memorize whether it was loud or not, when back then I wasn't paying any attention to it.
In everyday life I already feel like I need hearing protection when decibels measure at >70. But if it's >90 during take-off and landing, it seems like a certain trigger for worse T. Especially since depressurizing ears is vital to prevent damage and for me it's hard to do that with earmuffs on (tried it during HBOT, had to keep lifting them off slightly, since they made it harder to depressurize). And from what I've read, it is not recommended to use regular earplugs during take-off/landing, since they block the airways. The earplanes plugs do not block sound much at all, so that would mean bearing something like 20 + 20 mins of both the depressurization and 90dB of noise. Or even more as the article
@Rubenslash posted gives out even scarier number, 105 dB!
There are people who originally got their T because of flying, so is it ever safe... Is this something that a person with tinnitus and/or hyperacusia should avoid? Isn't it risky? I don't know, right now it feels like I need either to forget my dream of traveling or risk worse T.