Depends: For anaphylaxis related deaths: average time = 30 min if food induced, 15 min if from stinging insect, 5 min if from medical treatment/drug. For survived episodes, generally minutes to hours, depending on severity and cause. Some reactions have a "biphasic" character with sudden relapse after an initial period of improvement. Hopefully this illustrates the importance of carrying epi
Answered 3/9/2015
3.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question