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What is postnasal drip?

Postnasal drip, which is also called upper airway cough syndrome, is when mucus from a runny nose drains down the back of your throat.

What does posterior to the nasal cavity mean?

1. Posterior to the nasal cavity. 2. Relating to the posterior portion of the nasal cavity. Located or occurring posterior to the nose. The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. 1. Posterior to the nasal cavity. 2.

Is postnasal drip contagious?

Postnasal drip itself isn’t contagious. But the cause of it may be contagious. For example, if you develop postnasal drip because of a viral infection such as a cold, you could pass the virus on to someone else. How is postnasal drip diagnosed?

How long does postnasal drip last?

Postnasal Drip Symptoms. Postnasal drip generally lasts for a few days or weeks, depending on the cause. Sometimes, it can be chronic; you may experience it for months on end. The effects are generally mild and you can have a combination of symptoms. 1 . Symptoms of postnasal drip include:

Why does my post nasal drip?

In some instances, your body produces more mucus, and in others, your body might not clear the mucus as quickly as usual , which makes it build up .

What is it called when you have a runny nose?

Postnasal drip, which is also called upper airway cough syndrome, is when mucus from a runny nose drains down the back of your throat. Conditions such as allergies and infections can trigger excessive mucus production, which can lead to this.

Does post nasal drip go away on its own?

Post-nasal drip does not always require a consultation with a medical professional, and it often goes away on its own.

Is post nasal drip dangerous?

Typically, postnasal drip is not dangerous. However, some activities—like skiing or scuba diving, which require wearing a mask—can be uncomfortable or can make it feel like you can't breathe.