Recurrent coughs in children may be caused by problems with the humidity of the environment they live in and environmental irritation, so treating recurrent coughs in children needs to start with the surrounding environment. The flu may be due to an upper respiratory tract infection, and the postnasal drip caused by the flu can irritate the throat and cause a cough at this time. This time, children need to drink more fluids so that the mucous membranes can be kept moist and the cough will be reduced a bit. In daily life, pay attention to the humidity of the child’s environment and use some humidifiers. Keeping the air moist will prevent your child from coughing repeatedly. Be careful to remove scented sprays from the space where your child is. Do not use such things because this can cause sinus irritation, which in turn can lead to coughing, so try not to use scented things that can be a source of irritation and cause coughing in children. Once these factors have been removed, medication is needed to treat the cough in children, some of whom may suffer from asthma. Parents do not know much about it, and this is the time when the child needs to be examined in the hospital and treated early. If it is just an ordinary cough, parents still need to improve the environment around the child. Most recurrent coughs in children are related to the environment they are in. Properly improving the child’s environment will prevent recurrent coughs from occurring.