It's not as bad as it was a month ago, but it's still uncomfortable. Mostly early in the morning and late at night, which makes me think it's related to sinuses, inner ear, that sorta thing.
Still, it's been chronic enough that I tried going off my prescriptions -- it worked back in 2010. The good news is, apparently the air quality's improved enough that I don't need my asthma medication so badly -- chalk it up to people leaving Phoenix metro in droves once it tops 110 out.
The bad news is, no change. So I went off my allergy meds, which lasted about two days before I got so miserable I went back on them. And if I am getting dizzy because of congestion, I probably shouldn't be going off my allergy meds anyway.
So, still don't know why it's happening or how to fix it. Will probably bite the bullet and go see a doctor about it before too long, though they weren't much help the last time I had these symptoms.
Hasn't interfered too much with my day-to-day routine, but I haven't been able to work out. Last time I got on the elliptical I managed about twenty minutes before it got unbearable and I had to sit my ass down.
It's fucking annoying, is what it is.