Symptoms of childhood variant asthma

Many parents are very concerned about their children's physical health and healthy growth. Because children are small and have weak physical conditions, and their immunity is not as high as that of adults, they are easily attacked by some diseases. In particular, childhood asthma is a disease that children are very prone to, and asthma can also mutate. However, many parents do not know what symptoms childhood variant asthma will present, so today we will invite an authoritative expert to explain it to you.

What is childhood cough variant asthma? Childhood cough variant asthma refers to a special type of variant asthma with chronic cough as the main or only clinical manifestation. When bronchial variant asthma first occurs, about 5% to 6% have persistent cough as the main symptom, which often occurs at night or early morning and is often an irritating cough. What are the symptoms of cough variant asthma in children: Cough variant asthma in children is a special type of asthma. Patients mainly present with irritating dry coughs, but without typical asthma symptoms such as wheezing and shortness of breath.

Patients often cough more frequently at night. Colds, cold air, dust, fumes, etc. can induce or aggravate coughing. The disease can be confirmed through routine bronchial provocation tests. For these patients, treatment according to the asthma management plan can usually effectively relieve cough symptoms.

Cough may be one of the many symptoms in children, mainly a long-term stubborn dry cough, which is often triggered by inhalation of irritating odors, cold air, contact with allergens, exercise or upper respiratory tract infection. Some children have no triggering factors. It often worsens at night or early morning. Some children have seasonal attacks, mostly in spring and autumn.

When children see a doctor, most of them have already been treated with cough suppressants and expectorants and antibiotics for a period of time, with almost no effect. However, the use of corticosteroids, anti-allergic drugs, β2 receptor agonists and theophylline can provide relief. Cough variant asthma in children is a common type of atypical asthma. It is characterized by a persistent, irritating, dry cough, without wheezing or dyspnea, and can occur at any age. Because patients lack typical asthma symptoms and signs, they are easily misdiagnosed as bronchitis;. Therefore, parents must take their children to a specialist hospital for diagnosis of pediatric cough variant asthma to avoid misdiagnosis.

The above is the relevant article about childhood variant asthma. After reading the above article, I believe everyone knows what symptoms this disease will cause, so that it can be effectively treated when it occurs.