Abstract
OBJECTIVE: Current evaluations of pediatric food allergies are very important, many studies have shown that the frequency of food allergies is increasing in the pediatric age group. In this study, we retrospectively investigated the epidemiology and clinical features to better understand the clinical effects of food allergy, to contribute to the literature on this subject, and to evaluate the data of our country. METHODS: The epidemiological and clinical data of patients with food allergies diagnosed at the Erciyes University Pediatric Allergy Outpatient Clinic between 2014 and 2019 were analyzed. The outcomes were analyzed by a statistical analyzing program and compared with the literature. RESULTS: As a result of our retrospective evaluation, we found that the mean age of 854 patients who were diagnosed with food allergy was 21.2±30.7 months (min 0 months, max 16.5 years). 512 (60%) of our patients were female, and 342 (40%) were male. The most common complaint was rash at the rate of 75.2% and followed by itching 27.6%, angioedema 10.5%, bloody defecation 10.5%, wheezing 8.4%, vomiting 8.3%, diarrhea 6.7%, frequent bronchiolitis 6.6%, cough 6.2%, and shortness of breath 4.4%. It was shown that 32.2% of the patient had multiple food allergies and the highest sensitivity rates were 65.9% with egg allergies and 39.2% with milk. In the classification, it was found that 75.1% of the patients who were followed up with food allergy had IgE-mediated food allergy, and 24.9% had a non-IgE-mediated food allergy. CONCLUSION: The results of this study of a 5-year cross-sectional evaluation of the patients diagnosed with food allergy and followed up in our clinic may contribute to the growing body of literature on pediatric-age food allergy.