What Is the Connection Between Cough and Asthma?
Coughing is one of the hallmark symptoms of Asthma, a chronic condition that affects the airways and makes them inflamed and narrow. In asthma, the immune system reacts to allergens or irritants, leading to symptoms such as wheezing, shortness of breath, and persistent coughing. The cough associated with asthma is often worse at night or early in the morning, and it may be triggered by exercise, cold air, or respiratory infections. This type of cough is often dry and persistent, and it can be a sign of poorly controlled asthma.
The Connection between Cough and Asthma lies in the inflammation and narrowing of the airways, which leads to increased mucus production and difficulty in breathing. When asthma symptoms worsen, the body may trigger a cough to clear the airways. In some cases, asthma can cause a specific type of cough known as "cough-variant asthma," where coughing is the only symptom, without the typical wheezing or shortness of breath. Managing asthma with inhalers or other prescribed treatments can help reduce inflammation, improve lung function, and alleviate coughing.
