You can take either Allegra, Claritin, or Xyzal to get rid of the hives. I don't know what trigger the hives, but when I get them, they get worse and worse and will not go away until I take one of the above medications. The hives will come back within a week unless you take the medication for at least 3 months straight. Mine went away for at least 6 years now.
Post Edited (Luvv) : 9/20/2008 1:54:18 PM (GMT-6)