A persistent cough can be embarrassing, especially if people think you have COVID. Coughing frequently can also make you ...

Coughing is usually a natural reflex in the body that helps keep the airways clear. It is mostly harmless and caused by benign conditions. However, in certain cases, when a cough is persistent or ...

Still suffering from an irritating cough weeks after recovering from a cold or flu? We investigated why your cough won't go ...

Coughing is your body’s natural reflex, a response to something that affects your throat or airway. It’s mostly a healthy response because your body is trying to protect you.

After an infection, cough hypersensitivity may develop thanks to inflamed airways and over-responsive cough receptors. Even minor irritants will then trigger the coughing reflex.

Cough reflex sensitivity was significantly diminished in current-smokers relative to nonsmokers. (Enlarge Image) Capsaicin cough challenge data in smokers and nonsmokers.

For starters, tumors can irritate your airways and trigger your cough reflex. Lung cancer can also cause fluid to collect between your lungs and chest. That’s called pleural effusion.

Why you should be worried about the lingering cough that won't go away - as our experts reveal the steps you must take. By JULIE COOK. Published: 07:03 EDT, 20 February 2025 | Updated: 04:49 EDT ...

Study objectives: To evaluate cough reflex sensitivity in a population of young, healthy, male cigarette smokers. Design: Cross-sectional comparison. Setting: Academic medical center. Participants ...