If you guys (Nic and Shy) are just now coming into hearing loss, you might have Meniere's. But a doctor should have been able to tell you that.
For me, 2 years ago I had my first audiogram and had significant hearing loss in one ear, with the other only having minor. They did an MRI to rule out a tumor. Since then I had another audiogram (2 weeks ago) and my bad ear is a lot worse and my good ear is a bit worse too. Prior to the first audiogram, I did notice my hearing had declined a bit, but I ignored it. The first one was when my wife made it more clear to me that I just wasn't hearing so well anymore. It was then that I admitted to myself my hearing was actually getting bad. Since the most recent audiogram, I've admitted to myself that my hearing (or at least speech discrim) might go away completely.
Meniere's was a concern of mine. My dad suffered from Meniere's along with serious bouts of vertigo when he was a bit younger than I am now. He only experienced problems in one ear, had some sort of surgery that fixed the vertigo problems but he has hearing loss in the one ear (not sure how severe). I know Meniere's can/might be genetic.
My ENT knows the family history, but said she couldn't say definitively that Meniere's is the cause of my hearing loss. I've had no dizziness issues, and as far as I can remember my hearing hasn't come and gone. She told me those 2 symptoms would point to Meniere's, but I don't have then. She rambled off a bunch of potential causes from autoimmune diseases, to viruses, but basically said they can't really do anything to help and had me schedule another hearing exam a year from now.
Currently my right ear is a -lot- worse than my left. My speech discrim with my right is gone, my left is ok, but in noisy environments or with soft spoken people I struggle. Since learning all this, I've enrolled in an ASL course with my wife, turned on closed captions when watching TV (this made a pretty big impact on how much I enjoy TV), and I'm figuring things out. I'm lucky to have a career where my hearing isn't vital, and I'm confident they'll accommodate me where I work.
So overall I'm not terribly worried. From everything I've read here and elsewhere, losing my hearing doesn't have to be bad. It'll just mean I can't hear anymore, but life will go on. One advantage I've already realized is that when I sleep on my good ear I'm not easily woken by noise anymore.