I have been working for a buddy of mine for a month now washing dishes at his pizza place and the back of my hands, fingers, and wrists have developed a pretty nasty rash. At first I thought it was dry skin from the soapy water so I started using moisturizing lotion. It hasn't done anything to help it. My hands are also starting to swell a little bit. I don't know if its an allergic reaction to the soap or from the sanitizing tablets we put in the rinse sink. My father in law said its a fungus from the dirty water? Please give me your thoughts on what it is and ways to treat it.