Chronic cough is a common but often misdiagnosed symptom, requiring thorough evaluation for underlying respiratory or systemic issues.

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

Truitt says aging can also lead to problems with postnasal drip. He says as people age they become more vulnerable to chronic rhinitis where people are consistently dapping their nose with a tissue.

Postnasal drip is excess mucus that the nose and throat glands secrete. Home remedies, such as drinking fluids, or medications, such as decongestants, can help to relieve symptoms.

Postnasal drip is mucus drainage down the back of the throat, often due to an allergy or cold. Learn about these and other causes and how to get relief.

He was a chronic post-nasal drip sufferer. Since he invented this marvelous technique, people beat a path to his door asking him how to do it. (Not really, but that sounds good, doesn’t it?) This ...

The post-nasal drip misunderstanding “It’s just post-nasal drip” might be the most common explanation given for chronic throat clearing, but this simplistic diagnosis often misses the mark.

Post-nasal drip treatments include rinsing your sinuses, using steam, avoiding allergens, and addressing the underlying cause. If your post-nasal drip symptoms don't go away, you may need to see a ...

Treating the underlying cause may help reduce postnasal drip. You can often treat postnasal drip with home remedies. You can also use them in combination with over-the-counter treatments.

This review discusses challenges and pitfalls in the diagnosis and management of chronic cough that is unexplained after a complete evaluation or that is refractory to treatment for identified causes.

You’ve named the two other most common causes of chronic cough: acid reflux and postnasal drip. It can be tricky to make these diagnoses.