Otolaryngology–Head and Neck Surgery
Nasal Drainage
Overview
Nasal drainage, or more commonly known as a runny nose, happens to everyone. It results from excess nasal mucus production and often leads to discharge from the nostrils that can range from a clear fluid to thick mucus. Sometimes, it can also run down the back of your throat and cause irritation.
There are many causes to a runny nose—from irritants to inflammation. Knowing the cause can help you determine whether or not you should see a doctor, and what type of treatment is needed.
Most Common Causes:
- Allergies
- The common cold or the flu
- Sinus infections
- Nonallergic rhinitis/vasomotor rhinitis: Clear drainage from both nostrils due to overactive nasal glands
Less Common, but Other Possible Causes:
- Asthma
- Certain inflammatory disorders
- Deviated septum
- Dry air
- Nasal polyps
- Overuse of nasal sprays
- Spinal fluid leak
- Tobacco smoke
3Common Symptoms
- Runny nose
- Sneezing
- Post nasal drip
Diagnosis and Treatment
For most patients, a runny nose will clear up on its own. However, it can be a sign of a more serious problem, so we advise you call your primary care doctor if:
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Your symptoms have lasted longer than 10 days
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Your nasal discharge is yellow and/or green, and is accompanied by sinus pain or a fever
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You have a high fever
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There is blood in your nasal discharge or a persistent clear discharge after a head injury
Meet Our Team
Our Sinus Center is comprised of surgeons and supportive staff specially trained to care for your sinuses and related nasal disorders.
