Causes & Health Information
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Some Basics...
- The sinuses are spaces of air between the bones around the nose. They make mucus that drains into the nose.
- Sinus pain and congestion are caused by blocked sinuses. This can result from infection or nasal allergies.
- Sinus pain and congestion are normal parts of a cold.
Causes
Sinus pain happens when one or more sinuses become blocked by an infection or nasal allergy.
- Allergic Sinusitis (Hay Fever): When an allergen bothers the nose, it may cause a stuffy nose. This is due to swelling of the sinus passages. Other symptoms include sneezing, itchy and clear runny nose, and itchy watery eyes.
- Viral Sinusitis: This type of sinusitis is caused by a virus. These include rhinosinusitis and a cold. The infection of the nose lining can spread to the lining of the sinuses. Antibiotics do not help this type of sinusitis get better.
- Bacterial Sinusitis: This type of sinusitis is caused by bacteria. It can develop after viral sinusitis. One or more sinuses with the virus may then become infected with bacteria. Sinus symptoms that last more than 10 days suggests that bacterial sinusitis is present. Sinus pain can get worse and fevers may return. Antibiotic treatment is usually needed.
- Rhinitis Medicamentosa: This is caused by using decongestant nose drops for more than 5 days. This can cause the nose to become even stuffier.
Treatment
Treatment depends on the cause.
- Allergic (Hay Fever): Antihistamines can help. These include diphenhydramine (Benadryl), loratadine (Claritin, Alavert), fexofenadine (Allegra), or cetirizine (Zyrtec). Nasal corticosteroid sprays work very well to treat hay fever. Nasal washes are also helpful.
- Viral: Use nasal washes. Antibiotics are not helpful.
- Bacterial: Use nasal washes. Antibiotics may be needed.