By taking it: There is no way to know whether someone has a reaction to hydrocodone (which isn't usually a true allergy, but rather a drug side effect) outside of taking it and having a problem. Many people get flushing, itching and even hives with hydrocodone or Codeine (or other opioids) - this is from histamine release, and is a side effect and not an allergy.
Answered 6/24/2014
4.5k views
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question