I just saw this thread and wanted to respond. I started having dizzy spells, well, not really dizzy, more like balance spells about a few years ago, which was about the time I got my first COVID shot. Finally, after months of nagging, I finally went to the doctor yesterday and he did some tests by watching me walk, turn around, etc. I told him that I don’t get these balance issues all the time. They come and go.
He suggested that I drink more water. He thinks that because I am so active that I am dehydrated. He told me to drink a minimum of 60 ounces of water per day. I dislike plain water, so I will be getting some flavorings to add to it. I only drink bottled water, mostly Deer Park. I will give it a try, but I think he is missing the mark.