Other Acute Sinusitis: Causes, Symptoms, and Treatment
Sinusitis is a common condition where the tissues lining the sinuses become inflamed. It can be caused by a variety of factors, including allergens, viruses, bacteria, and fungi. Acute sinusitis is a type of sinusitis that typically lasts up to four weeks. While most cases of acute sinusitis are caused by bacterial infections, there are other types of acute sinusitis as well.
- Non-infectious Acute Sinusitis: This type of acute sinusitis is caused by factors other than infection, such as allergies, irritants, or pollutants. In this case, the inflammation is caused by the body's reaction to the irritant.
- Fungal Acute Sinusitis: This type of acute sinusitis is caused by a fungal infection. It is more common in individuals with weakened immune systems, such as those with HIV/AIDS or those undergoing chemotherapy.
- Dental Acute Sinusitis: This type of acute sinusitis is caused by an infection in the upper teeth, which can spread to the sinuses. It is more common in individuals with poor dental hygiene or those with dental issues.
Regardless of the type of acute sinusitis, the symptoms are generally the same. These include:
- Nasal congestion
- Facial pain or pressure
- Headache
- Fever
- Loss of smell
- Cough
- Sore throat
If you experience any of these symptoms, it is important to seek medical attention. Your doctor will likely perform a physical exam and may order imaging tests to diagnose the type of acute sinusitis you have. Treatment options can vary depending on the cause of your sinusitis, but may include:
- Antibiotics: If your acute sinusitis is caused by a bacterial infection, antibiotics may be prescribed to clear the infection.
- Antifungal medication: If your acute sinusitis is caused by a fungal infection, antifungal medication may be prescribed to clear the infection.
- Nasal decongestants: These medications can help relieve nasal congestion and improve breathing.
- Nasal corticosteroids: These medications can help reduce inflammation in the sinuses.
- Surgery: In severe cases, surgery may be necessary to remove blockages or correct structural issues in the sinuses.