Sinusitis is an inflammation, or swelling, of the mucous membranes that line the sinus cavities. This can interfere with normal sinus drainage and cause increased mucus production. Symptoms can include a headache or constant pressure in the area of the sinuses, a stuffy nose, achy teeth, postnasal drip, cough, sore throat and thick, yellow to green nasal drainage.
The most common cause of sinusitis is an infection, especially when the mucus is green. Sinus infections can be difficult to treat since they respond slowly. When a bacterial infection is the cause you may need to take an antibiotic for 2 weeks or longer. Common problems that can occur with antibiotics are stomach upset and diarrhea. Bacteria can become resistant to a particular antibiotic, especially when that antibiotic is used repeatedly. When this happens you will need to be treated with a different antibiotic to clear the bacteria. Even after the antibiotic clears the infection, it is possible for the inflammation to linger. However, inflammation of the sinuses can also be due to an allergy or chronic exposure to an irritant, such as pollution or smoke.
Drainage from the nose and sinuses that drips down the back of the throat is known as postnasal drip. This can fester sinusitis. An antihistamine like AllegraŽ (fexofenadine) can dry up the postnasal drip. However, it may make the mucus thicker and more difficult for you to blow out of your nose. A decongestant like SudafedŽ (pseudoephedrine) can decrease the swelling and thin the postnasal drip so it drains easier. Check with your doctor to see if Allegra-DŽ (fexofenadine/pseudoephedrine), a combination antihistamine-decongestant, would help you more. A nasal wash helps remove mucus and bacteria from the nose and sinuses. This can temporarily reduce the postnasal drip and lessen infections. A prescription nasal steroid spray decreases nasal and sinus inflammation. This may prevent the postnasal drip and clear the inflammation. To get the most out of a nasal steroid spray use it after doing a nasal wash. A nasal steroid spray does not provide immediate relief of symptoms. It may require several weeks of routine use to become effective. Please read our Nasal Wash MedFact at http://www.nationaljewish.org/medfacts/nasal.html for more information about this technique. Share this information with your doctor to see if you would benefit from this daily treatment.
If the openings to any one or all of your sinuses are blocked, your symptoms will continue until that blockage is cleared. You may have short-term symptom relief, but the symptoms return because the problem persists. An ENT would be the type of specialist to identify if there is a blockage causing your symptoms to reoccur. A decongestant like SudafedŽ (pseudoephedrine) may help to clear this blockage.
You will need to see your doctor to determine why your symptoms are reoccurring and what treatment would be best for you. Please read our Sinusitis MedFact at http://www.nationaljewish.org/medfacts/sinus.html for further information.
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