Chawnz, I am not in a position to offer advice - just to share my experiences, in case it may help you. My whole, long story is in another category - Information vault - Alternative treatments - ‘My experience with supplements…’ .
Most of what you describe above is what I have had for the past 40-something years. I was eventually diagnosed with Meniere’s and operated on. I do not know EXACTLY what the op was - probably more invasive than anything to-day would be. I still have a sensitive dent in the bone behind that ear. I had already lost a good deal of hearing in the affected (left) ear by the time I found an ENT who offered a diagnosis, and was told that the op would prevent further hearing deterioration.? Be that as it may - I was still declared ‘socially deaf’ in that ear after the operation, (as Spinninggirl says) - I have lost the ability to tell from which direction a sound comes - and the tinnitus, vertigo/spinning/dizziness and head/ear fullness still remain. I continued to have ‘visits from Mr. M’ as it became known in our household on and off. Usually I would suffer episodes lasting between about an hour (sometimes up to 3 -5 hrs) of vertigo - mine often felt like I was staring into a waterfall - the world rushing ‘downwards’(??) - and sitting or lying absolutely still for the duration was the only option. Occasionally If it was a very bad attack - there was nausea and vomiting. However (unlike MAV), once the episode was over, I’d feel O.K. and able to get on with life till the next one. (Sometimes a hung-over feeling the following day after a bad bout) These clusters of episodes would last a few weeks or months, then disappear for months, and later, years, until the next time.
In Dec. 15 - it came back in full force after years of freedom!! I spent one of the most awful days of my life on the re-arrival, and then continued with the epsodes, except that this time I was more tired and miserable between - which I must say I put down to age, as I am now 68. I had about 3 months clear and then it all returned in a different form which more closely resembles MAV. Basically - short, violent upheavals feel as if the earth is throwing me off my feet, etc, etc, …but mostly there was the fairly constant feeling of being off-balance, just on the edge of nauseous, exhausted, and generally uninterested in doing anything - also moving, bending, vibrations would make it worse.
At the end of last year I embarked on a concerted effort to improve, (pretty much) cut out coffee and chocolate (caffeine in any form) and started taking supplements and herbal remedies. I gave up added salt 'back in the day ’ . 'Whether this what is keeping me almost symptom free or whether it is all in remission again - I can’t confirm - only that I mostly feel human again and can get on with my life. For me - a drop in the air pressure is a definite trigger!!! So when the barometer drops - there is no coffee or chocolate for me!
I must add that the tinnitus is a part of my life -it never completely abates, but does fluctuate. Hearing has never returned, but I cope pretty well (most of my peers are going deaf these days anyway ) - except in a crowd or if there is loud music or other background noise - then I cannot hear what anyone is saying!
I have definitely come to the conclusion also that I am treating the symptoms - I don’t care what name you put on the beast itself!
Please don’t just give up!! Admittedly I have been surprised (and sad) to find that basically little new is known about any of this since 50 years ago!! All that is out there are drugs to help certain symptoms, it seems. But if you can find the right drug for your situation, as James has - go for it!
However…medical science is moving at galloping pace…if you can hang in there, I would probably not go the surgery route yet - only to find that they come up with a viable answer the following year!!!
Wishing you well.