urticaria
"I had first hive outbreak at age 63, off and one, lasting for a year.  I visited the allergy doctor once and was advised to "enjoy life more and don't do too much!  It could be stress-related".  I did not take any medicine.  Then for one and half a year, I was fine.  For the recent 3 months, I have been suffering from the second chronic hive outbreak.  They are acting up on my face, lips, eyes, and face which are new and more severe symptoms.  At the same time, my older son had the same outbreak and has been taking Zyrtec daily by his doctor's recommendation.  I have been asking a total of 13 pills from him.  Firstly I took one a day for 4 days.  They were very effective on me.  Each pill can stop the hives for 3 days."