I HAVE A DRY RASH BEHIND MY EARS MY EYE LIDS ARE DRY AND MY MOUTH IS DRY I HAVE A PARTAL PLATE MADE OF METAL AND PORCELIN I WEAR HEARING AIDS THE BEHIND THE EAR KIND , THE RASH STARTED WHEN I WENT TO FLORIDA ON THANKSGIVING 2015 WE WENT THE FRIDAY BEFORE I ALSO GOT NEW BLUETOOTH HEARING AIDS THAT DAY BEFORE I LEFT I HAVENT WORN THE HEARING AIDS FOR 3 WEEKS AND HAVE TAKEN STEROIDS FOR THIS FROM MY DOCTOR A WEEK LATER IT ALL CAME BACK