I developed a rash on both arms. It has spread pretty much all over. It can be quite sticky when I apply hand sanitizer. Hand sanitizer does help. One of my family members had the same type of rash and used antifungal ointment. Sometimes I feel something moving under my skin. It might be a parasite or the fungus messing with the nerves under my skin. I have had this for ten years and it is catchy. Sometimes I notice what looks like little grains of sand in my bed. I think that is part of it too. I think these things come out of my skin at night and get on the bed.