What else besides GERD can cause mucous in my nose and throat?

Brian J. Broker, MD

Ear, Nose & Throat (Otolaryngology)

Mucous is naturally present in the throat. The sensation of "post nasal drip" or mucous in the throat occurs when the mucous is thicker than normal or when reflux (GERD) causes swelling at the base of the throat. Mucous is most often made thicker due to allergies. Other causes are dehydration, or dryness of secretions, due to aging, illness or medications.

Contrary to allergy medication advertising that suggests you "dry up" your post nasal drip, you actually want to make your secretions more moist to relieve the sensation.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Nose Disorders

Your nose plays a very important part in maintaining your health. As you breathe it filters out the bad stuff in the air like dust and germs. It also moistens the air as you breathe so that your lungs stay hydrated and healthy. You can be miserable if your nose is injured or irritated, whatever the cause. Nose disorders can range from a simple nosebleed or a runny nose that can be treated at home to more serious disorders such as nasal polyps (growths) or a deviated septum (a twist in the wall that separates the two sides of your nose) that may require surgery. Whatever the cause of your nose problem, it's important to know that you can usually be helped by seeing an ear, nose and throat (ENT) doctor.

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