Prevention
Although people cannot prevent all sinus disorders – any more than they can avoid all colds or bacterial infections – they can take certain measures to reduce the number and severity of the attacks and possibly prevent sinusitis from becoming chronic.
Many people with sinusitis find partial relief from their symptoms when humidifiers are installed in their homes, particularly if room air is heated by a dry forced-air system. Air conditioners help to provide an even temperature, and electrostatic filters attached to heating and air conditioning equipment are helpful in removing allergens from the air.
A person susceptible to sinus disorders, particularly one who also is allergic, should avoid cigarette smoke and other air pollutants. Inflammation in the nose caused by allergies predisposes a patient to a strong reaction to all irritants. Drinking alcohol also causes the nasal-sinus membranes to swell.
Sinusitis-prone persons may be uncomfortable in swimming pools treated with chlorine, since it irritates the lining of the nose and sinuses. Divers often experience congestion with resulting infection when water is forced into the sinuses from the nasal passages.
Air travel, too, poses a problem for the individual suffering from acute or chronic sinusitis. A bubble of air trapped within the body expands as air pressure in a plane is reduced. This expansion causes pressure on surrounding tissues and can result in a blockage of the sinuses or the eustachian tubes in the ears. The result may be discomfort in the sinus or middle ear during the plane's ascent or descent. Doctors recommend using decongestant nose drops or inhalers before the flight to avoid this difficulty.
People who suspect that their sinus inflammation may be related to dust, mold, pollen, or food – or any of the hundreds of allergens that can trigger a respiratory reaction – should consult a doctor. Various tests can determine the cause of the allergy and also help the doctor recommend steps to reduce or limit allergy symptoms.
Additional Information
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Sources:
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