19 сент. 2023 г. · Risk factors The following factors raise the risk of getting chronic sinusitis: A dental infection. A fungal infection.

Chronic sinusitis is when the symptoms and swelling of the sinuses is present for longer than 3 months. It may be caused by bacteria or a fungus. Subacute ...

11 апр. 2023 г. · In adults, chronic sinusitis most often is linked to nasal swelling caused by allergies, especially allergies to inhaled dust, mold, pollen ...

20 июн. 2024 г. · It's thought that certain viral infections could be the initial trigger for chronic sinusitis, perhaps by starting a process of inflammation ...

Sinusitis is an inflammation of the tissues in your sinuses. It's usually caused by viruses, but can also be caused by bacteria or allergies.

Several reasons are causing chronic sinusitis. The growing of tissue called nasal polyps that block the nasal passages, or sinuses can be found in some cases. A ...

Sinusitis is inflammation of the paranasal sinuses due to viral, bacterial, or fungal infections or allergic reactions. Symptoms include nasal obstruction ...

Sinusitis is swelling of the sinuses, usually caused by an infection. It's common and usually clears up on its own within 4 weeks. But medicines can help.