Hi Quinn,,,
I dont know if this is the same..but I was prescribed "Hydrodiuril"..for the same reasons as you.
It made me lightheaded, & I broke out in a rash,,so NOT a good choice for me..lol
Most dr's like to rule out other things before making a diagnoises..Ive been dizzy for over 2 yrs,,they dont know why. Ive had ALL the tests,,I have a slight hearing loss,,,but I can live with that. I guess they are not concerned,,& want to test me once or twice a yr.

I havent haD any "major" dizzys for about 2 months,,so that is good. I hope you get some answers soon...Its really a waiting game.