Abstract
The number of pediatric allergic disease (bronchial asthma, atopic dermatitis, food allergy, etc.) are increased these days. There are regional differences in medical treatment for pediatric allergic diseases. I have discussed problems of regional medical treatment for pediatric allergic diseases, and examined the number of specialists for pediatric allergy among prefectures. There are imbalanced distribution of specialists for pediatric allergy among prefectures. I have proposed several things to do for improvement for regional differences in medical treatment for pediatric allergic diseases by Japanese Society of Pediatric Allergy and Clinical Immunology and Japanese Society of Allergology. I hope that these problems will be improved in future.