My wife was struck by men years disease approximately 8 years ago. For a year-and-a-half she had vertigo nausea and the other symptoms that have been discussed.
She washed her diet religiously especially her salt and caffeine. She hasn’t been struck by nausea now for over 5 years although she occasionally has bouts of dizziness. She has to avoid spinning ceiling fans and flickering fluorescent lights as these trigger dizziness.
Men years=Menieres
Washed=watched
Stupid phone
Sudden standing up or getting up from doing gardening on your knees can cause a sudden drop in BP and you get dizzy, as well................