What are the symptoms of bronchial asthma in children?

Symptoms of bronchial asthma in children mainly include: 1. Mild symptoms: In the early stages, symptoms may only manifest as an irritating dry cough or coughing similar to that caused by foreign matter entering the airway, accompanied by slight wheezing or mild shortness of breath. These symptoms may become more pronounced at night and in the early morning. 2. Moderate symptoms: As the condition progresses, the dry cough worsens. Sputum may become white and frothy, and shortness of breath increases. A high-pitched, musical expiratory wheeze becomes evident. The child may appear restless and anxious, with a significantly increased respiratory rate. They may sometimes appear pale or flushed, and may sweat heavily. 3. Severe symptoms: If not treated promptly, the condition may progress to severe bronchial asthma. At this stage, the child experiences difficulty breathing. Cyanosis (bluish discoloration) may occur due to lack of oxygen, and breathing may become slow and irregular. Coughing decreases in frequency, and breath sounds may be nearly absent. In severe cases, respiratory failure may develop. All of the above symptoms indicate that the child may have bronchial asthma, and parents should seek medical attention promptly.