I've been through the testing protocol three times.
Depending on how many allergens they're testing you for, and how many you're allergic to - it can either be a not dreadful experience or pretty icky.
Since the testing takes place in a setting where they know all about allergies and their reactions, I wouldn't be too concerned about going into anaphylactic shock. This is what they know about.
The scratch test itself has never bothered me too much, until it got to the point where the reactions started before they'd finished the scratches. You do need to be prepared for some significant discomfort if they're doing a lot of tests, and you're allergic to a 2+ level on more than a few of the allergens.
Do you know if they'll be reading the results right away, or if you'll be coming in another day for the reading? Pray for some day readings - then you can take drugs when you get out. Otherwise, you get to agonize til they do the readings
- no drugs, no scratching, no ointments to relieve the swelling and itch.
Have some ice packs ready to go. They're often the only form of relief you're allowed if it's a separate reading day.
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