One of the biggest challenges with allergy labeling is that some of the symptoms that patients describe as allergies may not actually be allergy symptoms. There are studies reporting that the reporting of drug allergy is higher in patients with a history of chronic urticaria and atopy (20). A similar issue was encountered in our study. The patients with allergy labels for reasons other than food or drug allergy accounted for 35% of the entire allergy label group. Thomas et al. reported that red wristbands were used to indicate the presence of allergy in 112 (52.6%) of 213 centers in their prospective multicenter study.20 Similar to our center, in these centers, the red wristband did not contain the details of the allergen or reaction and was applied only as a warning.