More than 31 million Americans suffer from chronic sinus infections, or sinusitis, in the United States, according to the National Institute of Allergy and Infectious Disease. A chronic sinus infection is defined by the Mayo Clinic as a sinus infection that lasts for more than eight weeks or is reoccurring. A person who suffers from chronic sinusitis will experience various symptoms and most likely suffers from severe allergies or physical complications such as nasal polyps or a deviated septum. The symptoms of chronic sinusitis are the same as acute sinusitis; the difference is in the duration of the infection.
Sinus Pressure Pain
Sinus pressure pain is a common symptom of chronic sinusitis. As the sinus cavity swells from inflammation, it causes excessive pressure to build up in various parts of the head, such as the eyes, ears and behind the nose. Most of this pressure results in sinus headaches that may be felt in the forehead, the back of the neck or directly on top of the skull. Sinus pressure pain can make the eyes sensitive to touch and can be felt in the upper teeth. Sinus pressure pain can be treated with over-the-counter (OTC) drugs such as pseudoephedrine (a decongestant) and ibuprofen (an anti-inflammatory pain reliever). Talk to your doctor before taking any medication.
Congestion/Drainage
Sinus congestion is the result of two bodily responses to the infection: the swelling of the sinus cavity and the over-production of mucus. Nasal discharge commonly is thick and greenish-yellow in color. Congestion may cause your sense of smell and taste to diminish significantly. Excessive congestion also may produce postnasal drip, a condition in which mucus drips in the back of the throat and may result in an upset stomach, sore throat or chest congestion. Postnasal drip also may lead to a persistent cough that may irritate the throat further. Excessive congestion commonly is treated with an oral, OTC decongestant, which restricts blood flow to the sinus cavity, reducing the swelling and allowing the mucus to drain properly.
Low-Grade Fever
A low-grade fever--a temperature higher than normal but still below 100.5 degrees Fahrenheit--is a common symptom of chronic sinus infections in adults. This fever is the body's natural way of fighting off infection and should not be treated. The Mayo Clinic recommends seeking medical attention if your temperature goes above 100.5 degrees.
Severe Infection
If you suffer from chronic sinusitis, you run the risk of developing a severe infection. If you experience severe pain, mental confusion, swelling in the face, vision impairment or shortness of breath, seek medical attention immediately. If a sinus infection is left untreated, it may result in meningitis, the infection of the lining around the brain.
