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
People also ask
How to fix sinusitis?
What are the four main symptoms of sinusitis?
Does sinusitis go away on its own?
Do I need antibiotics for a sinus infection?
Nov 5, 2023 · Sinusitis is an inflammation, or swelling, of the tissue lining the sinuses. Sinuses make mucus, which keeps the inside of your nose moist.
Sinusitis is an infection of the lining of the sinuses near the nose. These infections most often happen after a cold or after an allergy flare-up. There are 4 ...