Imagine developing a cough, perhaps accompanied by other cold-like symptoms like fever or congestion. Most of the symptoms resolve on their own, yet the cough persists for weeks on end. Despite the use of cough suppressants and other over-the-counter medications, the cough continues day and night – a condition known as chronic cough. Doctors define chronic cough as a cough that persists for at least 4 to 8 weeks. Chronic cough is not a disease, but rather a secondary symptom of an underlying condition. The key to treating chronic cough is identifying the underlying problem, such as acid reflux, that may be causing it.
Did you know…
A chronic cough can lead to many other problems? It may cause difficulty sleeping, resulting in exhaustion and reduced concentration during daily activities. Some people may even experience vomiting or dizziness associated with a persistent or violent cough, and in rare cases – fractured ribs.
Frequently Asked Questions
How do I know if I need treatment for a chronic cough?
You may need treatment for chronic cough if you have an unrelenting cough that has persisted for more than one to two months. A chronic cough may or may not be accompanied by other symptoms, such as wheezing, hoarseness, or heartburn. See a doctor immediately if you are coughing up blood or experiencing sleep interruptions caused by a cough.
How is chronic cough diagnosed?
A doctor will ask detailed questions about your cough, including when it began and how often it occurs. They may also inquire about exposure to second-hand smoke, recent illnesses, or travel history. Diagnostic testing such as a chest x-ray, CT scan, or spirometry test may also be recommended.
What types of treatments are available for chronic cough?
Treatment for chronic cough varies depending on the underlying cause. Some of the most common causes include gastroesophageal reflux disease, asthma, and upper respiratory infections. By treating the underlying condition – often with prescription medications – most chronic coughs eventually clear up on their own.
