Allergic asthma in children

Allergic asthma in children is the biggest worry for parents. Many people are not clear about the characteristics of allergic asthma. First of all, allergic asthma includes many types, mainly patients with test strips, because certain allergens suddenly cause asthma attacks. Because they cannot be diagnosed in time, the damage will become more and more serious, and may even lead to improper treatment of the disease and cause many complications.

What are the characteristics of allergic asthma in children?

When a child suffers from allergic asthma, the parents are the most worried. It also has a great impact on the child's learning. Many friends are not clear about the characteristics of allergic asthma in children? Let’s take a look at it together below. Clinically, most cases of pediatric asthma are combined with allergic rhinitis, allergic conjunctivitis and allergic constitution, so they are collectively referred to as pediatric allergic rhinitis-asthma syndrome.

Characteristics of allergic asthma in children: 1. Early onset and good prognosis. 80%-90% of children have the first symptom of asthma before the age of 4-5. Asthma patients have airway ventilation disorders, and children, especially infants and young children, have airway inflammation. The annular support force of the asthma cartilage ring can be reduced. Due to the short course of the disease, it still affects airway ventilation. Airway inflammation is mainly mild changes, and it is airway changes. The pathological changes are often in a reversible stage. Therefore, the treatment effect is good, the thrombus formation causes airway obstruction, and the prognosis is good. Therefore, early intervention with anti-asthma drugs is necessary. However, in the case of parvobronchitis, fiberoptic bronchoscopic biopsy is required at least 1 year after a course of treatment to have the possibility of a cure.

Characteristics of allergic asthma in children 2. Untimely diagnosis Many parents and some doctors are reluctant to admit that children with repeated wheezing have asthma, and would rather diagnose them as tracheitis, bronchitis, etc., as the more severe the inflammatory damage is. The more antibiotics are used in clinical treatment, the greater the inflammatory damage. Although antibiotics can kill bacteria before and after bronchial provocation test, they cannot eliminate the late phase of allergic inflammation in asthma, thus delaying the precious opportunity for early diagnosis and early treatment.

Characteristics of allergic asthma in children 3. Improper treatment (1) Improper inhalation therapy method. Physiology believes that inhalation therapy, the child needs to take a deep breath, which is mainly caused by bronchial airway inflammation and inflammation-induced spasm of the lower airway smooth muscles, so the drug can enter the airway and play an anti-inflammatory role.

(2) Insufficient treatment course may lead to relapse. Some parents may treat their children for 1-2 months. However, the mechanism is still affected. Most scholars tend to believe that the child has recovered before the attack stops. They terminate the treatment without authorization and check the bronchoscopic biopsy tissue before and after the test. The main cause is airway smooth muscle spasm, which results in relapse after a period of time.

What are the characteristics of allergic asthma in children? The above is an introduction to the characteristics of allergic asthma in children. I believe you patients and friends have understood it. Allergic asthma in children must be treated in time and the treatment must be persisted in order to cure the disease.