- Sinus Infection (Sinusitis): Causes, Symptoms Treatment
Sinus infections are common and usually not serious They can have many causes, including viruses and bacteria, nasal polyps or allergies You can usually care for yourself at home by resting, taking over-the-counter products and drinking plenty of fluids Contact your healthcare provider if your symptoms don’t improve, if sinusitis happens
- Chronic sinusitis - Symptoms and causes - Mayo Clinic
Chronic sinusitis causes the spaces inside the nose and head, called sinuses, to become inflamed and swollen The condition lasts 12 weeks or longer, even with treatment This common condition keeps mucus from draining It makes the nose stuffy Breathing through the nose might be hard The area
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