What are the main causes of Chronic Cough in Children

Chronic cough is defined as one that lasts for more than four weeks. Cough is a symptom of many respiratory diseases, although it normally goes away quickly without giving the kid any discomfort. The cough can last for a month or more in certain circumstances, generating concern among parents, classmates, and other individuals who deal with the child regularly.

When the cough is left untreated, it can exacerbate the underlying illness and lead to long-term consequences. If your child has had a persistent cough for more than a month, this article may provide some insight into the causes of chronic cough.

According to the Childcare experts ofCity of Industry, CA the following are some of the most common causes of chronic cough in children:


If you find that your child has a cough, itchy eyes, and a running nose at the same time of the year, it is an indication of a seasonal allergy. Pollen, spores, or microbial allergens in the air during various months of the year could cause an allergic reaction. A chronic cough can also be induced by allergies caused by pets or by relocating to a new location.

Common Colds

Hundreds of viruses can cause an infection of the upper respiratory tract, resulting in a cold or a chronic cough. The average child gets about ten colds per year, with the majority of them lasting five to seven days. Sometimes when children have back-to-back colds caused by separate viruses, the cough might last for more than a month.

Whooping Cough

In Childcare centers, teachers have seen students cough uncontrollably as a result of this. The whooping cough virus is a dangerous infection that can be fatal in youngsters. Upon a person coughs excessively, they typically become out of breath and create a whooping sound when inhaling.

Airway Blockage

Foreign items lodged in the airway can cause a chronic cough in a youngster who has no other symptoms. The object could irritate the airway indefinitely, generating a persistent cough with no other symptoms. Before any consequences, such as pneumonia, the asymptomatic period can last for weeks.


Wheezing and clogged airways are common symptoms of asthma, making breathing difficult. In other youngsters, the disease simply manifests as a chronic cough. It indicates persistent cough asthma children if the youngster coughs even after falling asleep. This can happen because cortisol levels fall at night, causing asthmatic bronchospasm.

Acid Reflux

Although acid reflux is associated with gastrointestinal symptoms such as acidity, heartburn, and vomiting, it can also cause a persistent dry cough. Although acid reflux may not cause persistent cough on its own, it can aggravate an underlying upper respiratory tract infection, making the cough worse. During the afternoon and when the youngster laughs excessively, the child develops a chronic cough associated with acid reflux. A chronic cough in newborns is caused by GERD (gastroesophageal reflux disease), which is also known as acid reflux. Gagging, spit-up, and fussiness in newborns are all symptoms of GERD, as is a chronic cough.