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February 10, 2012

Runny Nose Symptoms

Symptom Checker: Symptoms & Signs Index


Terms related to Runny Nose:

  • Stuffed up Nose
  • Stuffy Nose

"Stuffy nose" is a term often used to refer to obstruction to the flow of air in and out of the nose, while "runny nose" refers to a discharge (fluid) coming from the nasal passages. Both of these conditions are associated with inflammation and swelling (congestion) of the inner lining of the nasal passages and sinuses. A viral infection (the common cold) is the most common cause of a stuffy and/or runny nose, but allergies, influenza, and sinus infections also may cause these symptoms.

Less commonly, anatomical obstructions (e.g. a deviated nasal septum, foreign bodies) may lead to nasal congestion. Other causes of a stuffy or runny nose include environmental factors, hormonal changes, and some medications. Rarely, tumors of the nasal passages or chronic medical conditions may be the cause of a stuffy or runny nose.

Main Articles on Runny Nose
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Causes of Runny Nose
    • Adenovirus 14 Adenovirus infection, particularly Ad14, or the "killer cold virus" has been on the increase in the past two years. Symptoms...learn more »
    • Allergy An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances. ...learn more »
    • Chronic Rhinitis and Post-Nasal Drip Allergic rhinitis symptoms include an itchy, runny nose, sneezing, itchy ears, eyes, and throat. Seasonal allergic rhinitis (also...learn more »
    • Cluster Headaches The term cluster headache is a type of headache that recurs over a period of time. There are episodes that last one to three...learn more »
    • Cold, Flu, Allergy Treatments Before treating a cold, the flu, or allergies with over-the-counter (OTC) medications, it's important to know what's causing the...learn more »
    • Common Cold The common cold (viral upper respiratory tract infection) is a contagious illness that may be caused by various viruses. Symptoms...learn more »
    • Cystic Fibrosis Cystic fibrosis is a disease of the mucus and sweat glands. Cystic fibrosis is an inherited disease. The outcome of the disease...learn more »
    • Deviated Septum A deviate septum is a condition in which the bone and cartilage that divide the nasal cavity of the nose in half (nasal septum)...learn more »
    • Flu (Influenza) Influenza (flu) is a respiratory illness caused by a virus. Flu symptoms include fever, cough, sore throat, runny nose, headache,...learn more »
    • Food Allergy The most common food allergies are to eggs, nuts, milk, peanuts, fish, shellfish, strawberries and tomatoes. Symptoms and signs...learn more »
    • Hay Fever Hay fever (allergic rhinitis) is an irritation of the nose caused by pollen and is associated with the following allergic...learn more »
    • Measles Measles (rubeola) is a highly contagious disease that's caused by a virus. Symptoms include a rash, high fever, cough, runny...learn more »
    • Occupational Asthma Occupational asthma is a type of asthma caused by exposure to a substance in the workplace. Symptoms and signs include wheezing,...learn more »
    • Respiratory Syncytial Virus Respiratory syncytial virus (RSV) is a highly contagious viral infection. Symptoms include fever and nasal congestion and...learn more »
    • Roseola Roseola is a viral illness that most commonly affects young children. Symptoms and signs include a sudden high fever that lasts...learn more »
    • Sinus Infection Sinus infection (sinusitis) signs and symptoms include headache, fever, and facial tenderness, pressure, or pain. Treatments of...learn more »
    • Swine Flu Novel H1N1 influenza A virus infection (swine flu) is an infection that generally is transferred from an infected pig to a human,...learn more »
    • Teen Drug Abuse Drugs commonly abused by teens include tobacco products, marijuana, cold medications, inhalants, depressants, stimulants,...learn more »
    • Wegener's Granulomatosis Wegener's granulomatosis, a condition that usually affects young or middle-aged adults, is an inflammation of the arteries...learn more »
    • Whooping Cough (Pertussis) Whooping cough (pertussis) is highly contagious respiratory infection that is caused by the bacteria Bordetella pertussis. There...learn more »
Other Causes of Runny Nose
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