debi
i have this also. i'v had it for over 10yrs. i''m not sure if it ever goes away. i've had the same symtoms you've had, i was throwing up dizzy couldnt walkwithoutfalling over did these things at work. the dr. said it can be caused from different things. stress, eating, to much salt generally not taking care of yourself. ihad low blood sugar and wasnt taking care of my diet. i started eating correctly no salt . after awhil i was feeling much better. but even to this day i still have balance problems at times also ringing or humming in my ears but again this im sure deals with me not eating right so try and eat a good balaced diet with out lots of salt an not processed foods(salt) good luck i know what youve gone thr. no fun if ican elp email me .