
Chronic cough? Bronchitis? Or Asthma?
Written by:Cheng Sui Man The children can’t stop coughing, often continuing for an entire month, especially severe in the middle of the night, waking up from coughing, leading to insomnia, and then falling asleep from extreme fatigue. This is torturous for both children and adults! What exactly causes this persistent coughing? Is it sensitivity or inflammation of the trachea? Upon consulting a doctor, it turns out this is also a form of asthma! Children are naturally more prone to having narrower airways due to their young age, making them more susceptible to nasal congestion, snoring, and even shortness of breath even with just a common cold. However, unlike bronchitis, a common cold usually recovers within a week, but the cough from bronchitis can last over twenty days, so it’s not surprising that the coughing continues for a month from the onset of the illness. This leads to another question: Why does bronchitis occur? According to doctors, one common cause is the child contracting the Respiratory Syncytial Virus (RSV). This is a very common virus that spreads through droplets and air. It causes the airways to constrict and become inflamed, producing mucus that accumulates and further narrows the airways, stimulating the patient to cough and creating a vicious cycle. Doctors indicate that in these cases, bronchodilator medication may be prescribed to reduce symptoms and allow the child’s immune system to fight off the virus. However, once a child has been infected with RSV, the airways are somewhat damaged, increasing the likelihood