“How long does it take to have a reaction to contrast dye?”
I am a 55 year old male. I want to know how long does it take to have a reaction to contrast dye?
1 Answer
RadiologistRadiologist
In most instances, reactions are immediate to within minutes. In most instances, they are not clinically concerning and need no treatment. Radiographers, physicians, or their backup emergency departments are available to handle reactions.
