text: warts maybe? But if they suddenly appeared consider poison ivy, dematitis or maybe a fungus.\n\nEither way, hear is the treatments: \nfor poison ivy...don't touch anything and it will clear up within a week. \nfor fungus---use athletes foot creme on the site for about a week (once daily)\nfor dematitis--- try cortisone creme for a week, twice a day. \n\nEither way, most likely it is nothing serious. If it is a wart...just use wart remover. But do this option last as it will take the longest to go away.