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post-nasal drip

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

a problem caused by post-nasal drip often improves on its own, but if it lingers, it may need treatment with medicines.

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this information does not replace the advice of a doctor. healthwise, incorporated, disclaims any warranty or liability for your use of this information. your use of this information means that you agree to the terms of use and privacy policy. to learn more about healthwise, visit healthwise.org. © 1995-2022 healthwise, incorporated. healthwise, healthwise for every health decision, and the healthwise logo are trademarks of healthwise, incorporated.

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