Anyone heard of this happening, is it typical of the conditions? Apparently have cochlear hydrops(1-2 day hearing loss and tinnitus attacks, but no vertigo. One attack 15 days ago, my left side hearing stayed down for 10 days. Then I had another attack, and after it appeared to return my hearing back to normal levels! Anyone ever had this happen. Now 5 days later I am having a minor attack start, left side hearing is back down again a little..