Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Postnasal drip

Postnasal drip occurs when mucus from the nasal passages and sinuses drains into the throat. If the mucus becomes thick, postnasal drip can cause problems such as a sore throat, laryngitis, a cough, bad breath, hoarseness, and sometimes wheezing.

A problem caused by postnasal drip often improves on its own, but if it lingers, it may need treatment with medicines.

Current as of: October 3, 2025

Author: Ignite Healthwise, LLC Staff

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All Ignite Healthwise, LLC education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

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Flu Symptoms in Kids | When to Call the Doctor – Cincinnati Pediatricians

As we head into the holidays, we are seeing an increase in flu cases among the patients we treat. This timing is not unusual as flu activity often rises around the holidays when children are in close contact at school,

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