Boozer, I spent 30 years being told I had Meniere's, but I always doubted the diagnosis because I didn't have all the symptoms. Sometimes attacks would leave me unable to get out of bed for a week. It is a miserable feeling.

I also had a lot of sinus trouble and finally had surgery for it 7 or 8 years ago. That eliminated 90% of my vertigo issues. I think it was really nothing but clogged sinuses all those years they were treating me. I think when you have frequent vertigo most doctors will just say you have Meniere's. I'm not saying this is your case, but it was mine. I pray you get better with it.

I had it once along with dizziness. Turned out to be low thyroid. Synthroid fixed it right up..

I've been told that shooting is why my left ear us worse. I don't buy that explanation.
I think it's two reasons, one because I drive a lot with my window down. Been driving with my window down for many years.
Two, I've operated farm equipment for 40 years. Since I'm right handed, I tend to sit sideways, watching the equipment over my right shoulder, putting my left ear toward the tractor engine.
These two things, going on for more than 30 years, is why my left ear is far much more worser.