A chronic condition is a condition that lasts for an extended period of time---longer than the normal onset of the symptoms. Suffering from chronic congestion could mean that someone lives with constant nasal congestion, resulting in a stuffy nose, sinus pain and nasal discharge down the back of the throat, according to MedlinePlus. Chronic congestion can be caused by various elements such as chronic allergic reactions, the overuse of decongestant nasal sprays, nasal polyps or diet.
Chronic Allergic Reactions
Chronic allergic reactions are allergies that last year-round. Most people who experience chronic allergies learn to live with nasal congestion, irritated eyes and an itchy throat, according to the University of Maryland Medical Center. Chronic allergies are the result of an abnormal reaction of the immune system to a particular substance. The most common allergens that cause chronic allergies are molds, pollens, dust mites and animal dander. The most effective treatment is avoidance. In extreme cases, an allergist will recommend allergy shots.
Decongestant Overuse
According to "The New York Times," rebound congestion is a result of using over-the-counter decongestant nasal sprays too much. OTC decongestant nasal sprays are intended to be used for no more than three days. Using the medication for more than three days can cause a psychological dependence on the drug because of its quick and effective relief. The body becomes dependent on the drug doing the work for it, so it stops attempting to reduce the inflammation naturally. When a user stops using the product, she will experience worse sinus congestion than before using the product, notes the "Times." Talk to a doctor if this is a concern.
Nasal Polyps
Nasal polyps, or nasal pimples, are growths throughout the sinus cavity that can obstruct a person's ability to breathe normally. As the polyps grow, the condition worsens, resulting in severe, chronic congestion, according to the American Rhinologic Society. Nasal polyps are treated with prescribed corticosteroid nasal sprays in most cases and are surgically removed in extreme cases.
Diet
AARP states that diet can cause chronic nasal congestion. Certain foods cause the mucus membranes to produce an excessive amount of mucus, which leads to congestion. Sensitivity to a particular food can cause an overproduction of mucus. Avoiding foods that cause mucus production is the most effective treatment for a diet that causes congestion. Any adjustment to a diet needs to be discussed with a doctor.
