About 6 months ago I started itching all over, I thought it was scabies but it hasn't really gotten worse, it just gets worse for a day or two and then seems to get a little better. The bumps are everywhere pretty much except my feet. My hands don't itch as bad as other places but there was 5 or 6 on my hands that kinda crusted or scabbed up like the size of a dime almost and would keep cracking open everyday for weeks. Any help would be much appreciated