With allergies, the first thing you need to know is what he is allergic to, and there are many food allergies, like milk protein allergies, and even wheat allergies to name a few. The most common food allergies in pediatrics are eight categories, including eggs, milk, pasta, soy milk, peanuts, fish, nuts, wheat, so allergists should avoid these diets. Like in Guangxi, there are a lot of corn eaters, and we’ve run into kids with corn allergies. In short, you first need to find out what the child is allergic to, this is the first. In addition to food allergies, there are also respiratory allergies, such as dust, house dust, it is also easy to have an allergic reaction. So for allergic children, first of all, you have to find out what he is allergic to; secondly, after finding out what allergies, you have to avoid them. For food allergies, we avoid diets, we don’t eat. For respiratory allergies, for example, we put a mask on the child, do thorough hygiene at home, wear a mask when going out, and wash your hands regularly. Another thing is to improve the resistance, when the body’s resistance is improved, you may not be sensitive to allergies, so improving the resistance is a very important topic in our pediatrics.