Allergic cough in children is called cough variant asthma, also known as coughing asthma, which was once called “allergic bronchitis” or “allergic cough” or “cryptogenic asthma”. How to take care of a coughing doll at home? 1. Adjust your child’s sleeping position: children with acute rhinitis and laryngitis often have difficulty lying down, so it may be more comfortable to hold her/him or put up a pillow. 2. Get enough rest: at night, children often have difficulty sleeping because of coughing, so they should rest more during the day to get more sleep. 3. These will increase the child’s loss of water from the airway, so it is important to drink a small amount of water several times to replenish the body’s moisture; 4. Air humidity: dry air will aggravate the cough, especially in the cold days of winter in the north, parents see their children coughing and turn on the heating, but the child may cough more frequently; in fact, the indoor temperature should not be too high, and putting a humidifier will help. Especially for children with acute laryngitis, breathing some cold air from outside will make the situation better.