urticaria
"I would have a hives outbreak occasionally and went to see an allergist who just told me it had nothing to do with food and to take 1 zyrtec 2 if they were bad. I had an outbreak and they went down but it took awhile to work. I decided to get a second opinion with another allergist who ran tests and finally told me to take a zyrtec everday for life. He said if I felt an outbreak wanting to come to take a second one. I am happy to report this has actually worked I have gone 7 months with no hives outbreak! It feels wonderful to have my life back without worries of an outbreak! Please talk to your doctor about this recommendation my allergist gave me, I hope it helps someone out there. :)"