 [ Symptoms ] mother has deminstia how can i tell if any of mother is drugs  side effects are confussion is adding to confusion  drugs given in care facility i fear the effects of these drugs are giving false evidence to those who want to keep her from coming home [ Disease ] i would not agree that properly washed underwear would likely retain any fungus residuals fungus can exist just about everywhere in the home   especially in warm dark or moist areas finding the one source or sources may be difficult have you seen a dermatologist if not this would be recommended have you tried using man1 man oil it contains several antibacterial vitamins and nutrients that help with infection and other skin issues down there simply rub it into your penis skin and let it do the work it is all natural too so no side effects you can get it online hope this helps