Sinusitis 

Sinusitis is an inflammatory condition of one or more nasal sinuses- hollow cavities within the cheek-bones and behind the forehead.  Sinuses drain from a narrow opening that opens into the nasal passage.  Many factors can lead to narrowing of the drainage points that can result in a sinus infection.  Allergic inflammation is one of the most common causes and is typically triggered by pollen, pet allergies, dust mites, and molds.  Other common predisposing causes include viral respiratory infections and certain anatomic abnormalities of the nasal passage.   

Symptoms of a sinus infection include nasal congestion, discolored nasal drainage, bad-tasting post-nasal drip, coughing, and sinus pressure and headaches.  Infections may be acute or chronic, sometimes lasting for many years prior to diagnosis and treatment. 

Appropriate treatment consists of proper selection of an antibiotic and other medications used to decrease the inflammation of the nasal passage and sinuses.  An allergist/immunologist will take a complete history and determine which allergies may be contributing to your sinus infections and design a specific treatment that will help prevent future infections.  Allergy skin testing is a quick and easy way to find out what allergies are causing your sinus problems.