I am facing the same problem. My wife has a cyst on her head and right arm. She does not want to take anything for it. Worse part is she reads about drugs and strengthens her belief about the drugs as she works for an advertising agency that specializes in pharmaceutical ads.
She will not even think of flushing. She argued with me that even though I flush regularly, how come I have weight problems and other issues and she does not?
well, I do not know the answer... may be she is born with good gens.. she eats all junk foods everyday.
So Steve hang in there... one day she will understand.