Asthma is a common respiratory disease, of which the prevalence of children and adolescents is also very high, asthma attacks are also very dangerous, we need to avoid asthma on children and adolescents to cause greater impact, it is necessary to treat as soon as possible, so as far as previously said, children’s asthma is caused by what? 1, planting flowers and animals Many homes love to plant flowers, but also small pets, but some children and adolescents will be allergic to the skin of such things, many of the Panyu will cause allergy symptoms. There are also small animal plumes, small animals themselves will have many germs, when this germ evaporates into the air, it will cause pathogenic bacteria into the respiratory system of children and adolescents, which in turn will also cause asthma. To prevent asthma from appearing, it is necessary to get rid of such flowers and small pets. 2. The average temperature of environmental pollution has risen abnormally. Because of the great influence of climate problems, the smoke, organic waste gas and liquefied gas in big cities have caused too much impact on the natural environment, resulting in many germs in the air, which will cause asthma attacks after being sucked into the respiratory system. In the case of excessive extremes of gas, you cannot go out, and you can wear a mask after going out. The irritation of some drugs can also cause asthma attacks, and many drugs themselves can cause asthma, rashes, shock and other allergic symptoms, in general to reduce the probability of applying antibiotics to children and adolescents, this drug is very easy to weaken the body’s resistance, when the resistance is too low, there will be a lot of disease. The best way to get sick is to seek immediate medical attention. 4, many caused by the taking of huge ingredients Many ingredients of seafood products can also cause asthma, this ingredient has a high level of specific protein, very easy to cause asthma and other allergy symptoms, there are also some fresh fruits in the opposite season, but also very easy to cause this disease. To prevent asthma attacks, you need to prevent children and teenagers from eating such ingredients.