Food Allergy Challenge: Peanuts

This kid tolerates peanut butter.

This kid tolerates peanut butter.

Charlie tolerated peanut butter at his food challenge today. No, he shouldn’t eat it again. But, it’s not lethal to him. MK and I are so happy, we could pop.

After being off his allergy meds for several days, Charlie walked into the doctor’s office, hopped onto the little bench, and downed 10 consecutively larger portions of peanut butter, starting with a portion so small he couldn’t even taste it, and ending with a sizable bite. We waited 10 minutes between each portion, and I (and the nurses and doctor) monitored him closely. The whole thing lasted an hour and a half, but it felt like 20 minutes to me.

Charlie’s face didn’t display any hives during the test, but his arm got a bit red at the inside elbow and a tiny hive appeared on the other arm. The doctor also skin- tested him for environmental stuff (he’s allergic to mold) and tree nuts. He’s allergic to everything except hazelnut. (We initially thought that opened the door to Nutella, but it contains whey.)

At this point, the doc says, the peanut butter appears to exacerbate Charlie’s eczema. The doctor thinks Charlie will outgrow peanut by his next food challenge, which is in the Spring. But, for now, we’re happy just knowing that he’s not likely to experience anaphylaxis from accidentally eating something that has peanuts in it.

Still on the anaphylaxis list are egg (confirmed), dairy (confirmed), and tree nut (possibly). Knocking peanuts off the list is a huge win, and gives us hope that the others will be outgrown, too.

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