Children’s wheezing and panting may be caused by physiological factors or symptoms of certain diseases, such as laryngitis and bronchial asthma. 1. Physiological factors: after the child’s exercise, the consumption of physical strength, the child feels tired and gasping for air, there may be a huffing and puffing situation. 2. Pathologic factors: (1) laryngitis: laryngitis is characterized by hoarseness, sore throat, etc. When the child breathes, the airflow is blocked in the throat area, and the phenomenon of panting and huffing will easily occur. (2) bronchial asthma: bronchial asthma is mainly manifested as shortness of breath, coughing and other symptoms, asthma attacks, the child’s wheezing sound is larger, exhaling may be accompanied by the sound of huffing and puffing. Excluding the influence of physiological factors, it is recommended to take the child to the hospital to check the cause of the disease, according to the condition to take targeted treatment to treat.