First off, i'm sorry to hear of your problem and secondly, be prepared for a long hard fight. You're going to want to clean ALL your reptile cages, the room, everything! A spray called "Prevent-o-mite" is a very good tool you'll need in you're upcoming battle. To give you a full understanding of what you'll be up against is too much to write on here, but here is a link that will help you along the way. It's very informative and has many methods of treating your mite infestation. Good luck!

www.rodentpro.com/qpage_articles_02.asp
Link