Chronic Cough Causes
Reviewed: Dr. Gromatzky
7. Asthma
Asthma is a condition that causes the airways to become inflamed, potentially making it harder for the patient to breathe. While the symptoms are often quite mild, it can be dangerous in some cases where the patient’s ability to breathe is heavily restricted.
Asthma will also often mean that more than usual mucus is produced. The airways will also become more narrow. This can, in turn, cause the esophagus lining to become irritated and smaller, resulting in a cough. Some people with asthma will find that a cough is the main symptom of the condition. The cough can also be made worse by certain environmental factors, such as the presence of chemicals, or cold weather.
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