@cindiwass I think we all need to be cautious about medical treatments, particularly until they have been around long enough to show that they do not have long-lasting ill effects.
I never heard of an x-ray treatment for acne but both my son and daughter were on Accutane, my daughter for two or three rounds of it so when I later discovered the psychological side-effects it upset me greatly. It is no longer available in this country.
JK