Sinusitis is an infection or inflammation of the sinuses. It can be caused by a variety of factors, including allergies, a cold or the flu, a bacterial or fungal infection, and even environmental irritants. It can also be caused by a deviated septum or nasal polyps, which are small growths in the nasal passage.
What are the Symptoms of Sinusitis?
The most common symptoms of sinusitis are a runny nose, nasal congestion, post-nasal drip, facial pain or pressure, and a reduced sense of smell and taste. Other symptoms may include fever, headache, fatigue, and bad breath.
What Causes Sinusitis?
Sinusitis can be caused by a variety of factors. It can be caused by environmental irritants such as dust, pollen, or smoke. It can also be caused by a cold or the flu, which can cause inflammation of the sinuses. Allergies can also cause sinusitis, as can a bacterial or fungal infection. A deviated septum or nasal polyps can also cause sinusitis.
How is Sinusitis Treated?
Treatment for sinusitis depends on the cause. Allergy medications may be prescribed to treat allergies that are causing the sinusitis. Antibiotics may be prescribed to treat bacterial infections, and antifungal medications may be prescribed to treat fungal infections. In some cases, surgery may be necessary to remove nasal polyps or correct a deviated septum. In addition, decongestants, nasal sprays, and steam inhalation can help to relieve symptoms.
