Will have to try that. Will be interesting in a dry suit (which I am sure you do).
Lol, no I don't.
You cold water divers are crazy. I gave it up long ago.
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Will have to try that. Will be interesting in a dry suit (which I am sure you do).
@Hojo in SC and @VikingDives
Does/has your tinnitus fluctuate? or have you had a uniform ringing since it began?
@wetb4igetinthewater
I've had tinnitus for probably a decade now, and it's a constant frequency high pitched ringing. But mine was from shooting a revolver without hearing protection. Now I wear hearing pro any time I have to raise my voice to talk to people. Concerts, mowing the lawn, the boat ride out to the dive site, etc...
It can seem to vary in volume, but the pitch is constant. But again, I know for sure mine wasn't from barotrauma.
I have gotten a full feeling in my inner ear before, but I skip diving if I feel that. It also doesn't seem to change my tinnitus in any way.
And sometimes it is intense enough to seem almost a physical sensation rather than only sound.
And of course if I think about it it gets louder.
Yup, just the one frequency. 4,000 Hz. Not an MD, but my understanding is that the sensory hairs or your cochlea actually get damaged, and your brain fills in the missing information with ringing. So I would guess that only a certain range of my hairs got damaged, so my brain is only filling in a single frequency.
I did one time get a roaring sound in my ear when swimming up a free-flow from 70ft. But I maintained my ascent rate at a safe level, so that may have just been anxiety or maybe bubbles getting into my wetsuit hood. It went away when I surfaced, as best as I can recall.