Sinusitis, also known as a sinus infection, is an inflammation or swelling of the tissue lining the sinuses.
The sinuses are hollow spaces within the bones of the skull that are normally filled with air. When they become blocked and filled with fluid, germs can grow and cause an infection.
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Causes:
- Viral infections (common cold)
- Bacterial infections
- Allergies
- Nasal polyps (small growths in the nasal passages)
- Deviated nasal septum (a crooked wall between the nostrils)
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Symptoms:
- Facial pain or pressure
- Nasal congestion or stuffiness
- Runny nose
- Loss of smell or taste
- Headache
- Cough
- Fatigue
- Fever
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Types of Sinusitis:
- Acute sinusitis: Symptoms last less than 4 weeks.
- Subacute sinusitis: Symptoms last 4 to 12 weeks.
- Chronic sinusitis: Symptoms
1 last 12 weeks or longer. - Recurrent sinusitis: Multiple episodes of acute sinusitis occur within a year.
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Treatment:
- Acute sinusitis: Often resolves on its own within 10 days. Over-the-counter pain relievers, decongestants, and saline nasal sprays may help relieve symptoms.
- Bacterial sinusitis: May require antibiotics.
- Chronic or recurrent sinusitis: May require prescription medications, such as corticosteroids or nasal sprays. In some cases, surgery may be necessary to improve sinus drainage.
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Home remedies:
- Drink plenty of fluids to thin mucus.
- Use a humidifier or take a hot shower to add moisture to the air.
- Apply a warm compress to your forehead or sinuses.
- Rinse your nasal passages with saline solution.
If you experience symptoms of sinusitis, especially if they are severe or last longer than 10 days, it's important to see a doctor for diagnosis and treatment.