Allergic asthma in children

Children have low immunity, so they are very vulnerable to some diseases. Allergic asthma is a very common respiratory disease among children. The occurrence of allergic asthma in children has a great impact on the health of children, so parents will be particularly worried when their children become ill. So what are the symptoms of allergic asthma in children? Let's take a look at the introduction in this article.

Children's health has always been a topic of concern for parents, and the incidence of allergic asthma in children is relatively high, so it is very helpful for everyone to understand some symptoms of allergic asthma in children so that they can detect and treat this disease in time.

According to experts, when the bronchi used for breathing and the small ventilators below are stimulated by sensitive substances, the mucosal cells on the surface will continuously secrete mucus into the tracheal cavity, gradually causing tracheal obstruction. The muscles under the mucosa will also contract, further reducing the diameter of the tracheal cavity. Therefore, when the trachea is very sensitive, it will contract when it encounters irritants, and you will have to breathe hard and make a wheezing sound.

Symptoms of allergic asthma in children include:

The symptoms of allergic asthma attacks are coughing, difficulty breathing and wheezing, which most often occur in the early morning or at night. Some patients only experience persistent chronic coughs. Among the four seasons, the condition is relatively stable only in summer. In autumn, because a large number of bacteria that multiplied in the summer died, their corpses are the strongest allergens, so asthma attacks are most frequent in autumn. In winter and spring, due to unstable climate, upper respiratory tract infections are more common and can easily cause asthma.

Many children will show a warning before their respiratory tract infection worsens into asthma, that is, an increase in night coughs, and the coughs are frequent, so parents should pay more attention at this time.

According to a survey: Allergic asthma is the most troublesome and serious allergic disease in children. 80% of the onset age is before 5 years old, and there is a trend of gradually earlier onset. There are more boys than girls, about 2:1. Among the patients, 1/3 has a family history of asthma, 1/4 of the children also suffer from eczema, and about 1/2 also suffer from allergic rhinitis.

We must remind everyone that childhood allergic asthma has a great impact on health. Therefore, after a child suffers from childhood allergic asthma, not only should active treatment be provided, but the parents of the child should also take good care of the child. The living environment and diet of the child should not be ignored. Reasonable care is also critical to the child's recovery.