What are the symptoms of childhood variant asthma?

Cough variant asthma is also known as cough asthma. The main feature of this disease is chronic cough. This disease often occurs at night or early in the morning, seriously affecting people's normal life and work. Many cough variant asthma are mistaken for bronchitis, so the right medicine is not used during treatment, resulting in the disease not being completely cured. So what are the clinical characteristics of cough variant asthma?

Symptoms of asthma in children

Prodromal symptoms before an attack

Nasal congestion, sneezing, itchy eyes, discomfort between shoulder blades, dry cough, inexplicable fear, etc.

wheezing and difficulty breathing

It is a typical symptom of asthma, and the onset of wheezing is often sudden. Dyspnea is expiratory dyspnea, characterized by short inhalation time and long exhalation time. Patients feel that exhalation is labored, but some patients feel that both exhalation and inhalation are labored.

Chest tightness and pain

During an asthma attack, patients may experience chest tightness and tightness. If an asthma attack is severe, it may be related to excessive fatigue and strain of the respiratory muscles. Sudden chest pain should prompt consideration of the possibility of spontaneous pneumothorax.

Cough and sputum

Coughing is a common symptom of asthma, caused by inflammation of the airways and bronchospasm. A dry cough is often a precursor to asthma. When asthma attacks, the symptoms of coughing and sputum production are alleviated, and wheezing becomes the main symptom. Towards the end of an asthma attack, bronchospasm and airway narrowing lessen. When a large amount of airway secretions need to be eliminated, coughing and sputum production may worsen, and a large amount of white foamy sputum may be coughed up. For some asthma patients, the main symptom during an acute asthma attack is an irritating dry cough, without obvious wheezing symptoms. This type of asthma is called cough variant asthma.

We must pay more attention to cough variant asthma in our daily life and try to avoid inhaling dust or odorous air. Therefore, the editor recommends that you wear a mask when you go out. During this period, you should choose to eat more foods that strengthen the spleen and lungs, such as pig lungs or pears and other foods.