Sinusitis
Also called: sinus infection
The spaces inside the nose become inflamed and swollen.
- Treatable by a medical professional
- Usually self-diagnosable
- Lab tests or imaging rarely required
- Short-term: resolves within days to weeks
Sinusitis is a condition in which the spaces inside the nose, also known as sinuses, get inflamed and swollen. Short-lasting sinusitis is often caused by the common cold. Long-lasting sinusitis may be caused by an infection, growths in the sinuses or other conditions.
Very common: More than 3 million US cases per year
Consult a doctor for medical advice
Sources: Mayo Clinic and others. Learn more
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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.
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