Coolness.
It's not okay right now - my wife has serious vertigo. We're trying to figure out what it is. LIKELY it's due to some kind of sinus thing or inner-ear infection. Less-likely but possible (and worrisome) is that it's a continuation of the neural degeneration that deafened her.
Worse case, I don't want to even consider, which is leaving us both stressed. And we're getting it looked into. But.