What causes dry cough in children?

Children in their early childhood have poor physical fitness and low resistance to diseases, so they are more likely to get sick than adults. Dry cough in children is a very common condition. Many parents do not know the cause of this disease in their children. So, what is the cause of dry cough in children? What is the cause of dry cough in children?

First, what is the reason for dry cough in children? What is the reason for dry cough in children? Cough caused by cold. If the baby has itchy throat, coughs regardless of day or night, irritating coughs, runny nose, love to sleep, and is accompanied by a low fever, it means that the baby has a cold. The cough at this time is caused by a cold, which is generally a dry cough and the situation is not serious. Irritating cough caused by cold air Cold air stimulates the respiratory mucosa, which will experience congestion, edema, exudation and other inflammatory reactions, thereby inducing coughing attacks. There is no microbial infection at the beginning, but viral and bacterial infections may occur over time. However, for babies who live indoors for a long time, once they go outdoors in winter and the temperature drops sharply, they will have attacks, especially irritating coughs.

Second, if the baby has a dry cough caused by allergic cough and has persistent and repetitive severe cough, the cough is more severe when the baby is crying or moving, and the cough is more severe at night than during the day, the baby will generally show shortness of breath. At this time, the mother must conclude that the baby has an allergic cough. This is caused by antibiotic and non-antibiotic stimulation, and occurs more frequently during the pollen season. Children's cough caused by upper respiratory tract infection If the child's upper respiratory tract is infected, the child's nasal mucosa will become inflamed. During the breathing process, the child will unconsciously inhale dry air, making the nasal cavity more uncomfortable and even aggravating the cough. Therefore, when children are at home, mothers can use humidifiers and other methods to increase the humidity of the air appropriately and reduce the irritation of dry air on the nasal mucosa of children.

What is the reason for dry cough in children? What is the reason for dry cough in children? Children's cough caused by bronchitis Children mainly suffer from bronchitis under 3 years old, which is also an acute upper respiratory tract infection. Children's cough caused by bronchitis mainly occurs in children around 1 year old and is common in spring and winter. Bronchitis initially irritates the upper respiratory tract, causing a dry cough in children, followed by the production of bronchial secretions, which worsens the cough. Children's cough caused by pharyngitis is often stimulated by discomfort in the pharyngeal mucosa, which is quite severe and will cause coughing as soon as the throat feels itchy. In this case, parents cannot solve the problem by themselves at home, but should seek medical attention in time and ask the doctor to make a clear diagnosis and provide symptomatic treatment.