Therefore, we carried out an investigation about the prevalence of food allergy and correlation of food with CU in Korean participants using the open OFC test. For these reasons, the relation between food and CU needs to be determined. However, there was only one study about food allergy using oral food challenge (OFC) test in small number of patients with CU 11. Urticaria most common symptom food challenges healthnut skin#Specifically, there have been a few studies about the prevalence of food allergy in CU patients in Korea, involving the use of medical history, questionnaires, food specific IgE test, and skin prick test 9, 10. Moreover, many of these studies have been based only on patients' self-perception of food reactions. There have been several studies on the correlation between CU and the prevalence of food allergy, but few large-scale studies have been reported 6, 7, 8. Although physicians in clinical practice educate their patients with CU that there is a low probability that the suspected food is the cause of urticaria, many patients constantly try to associate the presence of their symptoms with specific foods. Some who do this, suffer nutritional imbalance and decline in quality of life. However, many people think that foods are the reason, or an aggregating factor, in urticaria and undergo inappropriate food restriction. It is known that in less than 2% of cases is food itself, or food additives, the reason for CU 5. In CU, food allergy is known to be a rare cause. The skin diseases that are related to food allergy include urticaria, oral allergy syndrome, and atopic dermatitis 4. A food allergy is defined as an adverse effect arising from a specific immune response, which occurs reproducibly on exposure to a given food 2, 3, 4. It is a heterogeneous disease in which allergy may be involved 1. Chronic urticaria (CU) is defined as spontaneous urticaria that lasts over six weeks without improvement.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |