According to the Mayo Clinic, the inflammation of the sinus membranes is not caused by an infection; instead, it is the inflammation that allows infection to set in. The most common causes of sinus membrane inflammation are: allergies, a deviated septum, nasal polyps and a tooth infection. Most of these conditions can be treated with either medication or surgery and should reduce swelling and inflammation in the sinus cavity. All of these conditions can lead to an infection if not properly treated. Talk to your doctor about what treatment option is best for you.
Allergies
One of the most common results of an allergic reaction is nasal congestion. The nasal congestion is the result of the body releasing histamine and antibodies to ward off the allergen. For example, if you are allergic to pollen and breathes it in, you can experience congestion in a matter of minutes. Nasal congestion may also be the result of the environmental allergens, such as smog or dust. The most common treatment to prevent and treat sinus inflammation related to allergies is to take an over-the-counter (OTC) antihistamine.
Deviated Septum
A deviated septum refers to the condition in which the wall that separates the two sides of the nose is crooked. The abnormal position of the septum leads to air obstruction, which in turn can cause the the sinus wall to become inflamed and irritated by trapped mucus, according to the Mayo Clinic. A person may develop a deviated septum as she grows, or she may acquire a deviated septum from a facial injury. In most cases, surgery is necessary to correct the issue and prevent sinus inflammation.
Nasal Polyps
Nasal polyps are small, tear-shaped growths throughout the nasal cavity. Nasal polyps can have the same affect as a deviated septum, blocking the airway in the nostril, leading to irritation and inflammation through the sinus cavity. Anyone can develop nasal polyps throughout the course of his life, but some people are more prone to developing them. Adults with asthma and allergies are more likely to form nasal polyps, and kids suffering from cystic fibrosis commonly develop nasal polyps. Various medicines can reduce or eliminate the polyps. In extreme cases, surgery may be the most effective way to treat this issue.
Tooth Infection
Although less likely than some of the other causes, a tooth infection can irritate the sinus membranes, causing inflammation. A tooth infection is typically taken care of before it reaches the sinuses, because the severe pain of a tooth infection usually causes people to seek medical treatment. Nevertheless, if left untreated, a tooth infection may affect the sinuses.
About this Author
Emily DeSerio has been an approved writer with Demand Studios since November 2009. She began her higher level education at the University of South Florida (USF) with a B.A. in English and went on to complete a Master of Social Work degree at USF as well. DeSerio works in the mental health field as a clinical social worker.
