It is certainly understandable that your son’s situation is so distressing to you.
Sinusitis is an inflammation, or swelling, of the mucous membranes that line the sinus cavities. Inflammation of the sinuses could be due to an allergy, an infection, or ongoing exposure to an irritant, such as pollution or smoke. Symptoms can include a headache or pressure in the area of the sinuses, a stuffy nose, achy teeth, postnasal drip, cough, sore throat, laryngitis, constant low fever, and thick, yellow to green nasal drainage. Generally a sinusitis will show up on a CT scan of the sinuses.
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 an antibiotic may be needed for at least 3 weeks. Bacteria can become resistant to a particular antibiotic, especially when that antibiotic is used repeatedly. When this happens it will take 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 could also be due to an allergy or ongoing exposure to an irritant, such as pollution or smoke.
This inflammation can block sinus drainage and cause increased mucus production. The mucus can drain from the nose and sinuses down the back of the throat. This postnasal drip can cause coughing to the point of vomiting, especially first thing in the morning.
This can fester sinusitis. An antihistamine can dry up the postnasal drip. However, it may make the mucus thicker and more difficult for your son to blow out of his nose. A decongestant like Sudafed® (pseudoephedrine) can relieve his blocked sinuses so the postnasal drip drains better. Check with your son’s doctor to see if either of these medicines would be helpful for him.
A nasal wash helps remove mucus and germs from the nose and sinuses. This can temporarily decrease the postnasal drip and help your son’s sinuses to drain better. 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 son’s doctor to see if you would benefit from this daily treatment.
If your son’s symptoms continue, his doctor may recommend a prescription nasal steroid spray. This can decrease inflammation in the nose and sinuses and the mucus production. This generally provides a more lasting decrease in sinus congestion and improves sinus drainage. To get the most help from a nasal steroid spray use it after doing a nasal wash. A nasal steroid spray does not provide immediate relief of symptoms. It may take several weeks of routine use to become effective.
You will need to work with your son’s doctor to learn why his symptoms are reoccurring and what treatment would be best for him. Please read our Sinusitis MedFact at http://www.nationaljewish.org/medfacts/sinus.html for further information. An ENT would be the type of specialist to identify if blocked sinuses are causing your son’s symptoms to continue and the best treatment.
With asthma there is swelling and tightness of the airways of the lungs. Also the airways of the lungs become more sensitive to a variety of things that make asthma worse. These things are called triggers and vary from person to person. Exercise is the only trigger for people who have exercise induced asthma. However both postnasal drip and sinus problems can also trigger asthma.
Cindy