Few days.: Hives can persist for several days after the trigger, which is annoying. The celestone should help - add a long-acting antihistamine such as allegra, (fexofenadine) which is now available otc. If they still won't go away, talk to your doctor, because something else may be triggering them.
Answered 1/9/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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