I don't have a problem that I know of. It seems that if you have achey joints, dry skin, and are unfocused that it is possible you have this overabundance of yeast in your system. The problem with this is, if you do have it, the diet they put you on is unreal. Yeah - dj - no beer, no bread, no vinegar, no mushrooms - the list is exhaustive really. Well - that may be an exxageration - limited amounts of some of those things is okay I think.
The reason I am checking into it is that it seems to be the newest craze in my area. There are several people I know that seem to have it and go to this one doc. He prescribes nistatin to kill the overabundance of yeast and then places them on this diet. They swear their focus returns, they are no longer achey, their skin clears...itchy places they have on their feet go away. Seems to cure the problems. I just wondered if anyone else had heard of this or was having problems. I don't doubt it is possible. I had just never heard of it before until recently.