Sinusitis is an inflammation, or swelling, of the tissue lining your sinuses. Sinuses are structures inside your face that are normally filled with air. Bacterial infections, viral infections and allergies can irritate them, causing them to get blocked and filled with fluid.
Sinus infections, or sinusitis, occur when a virus of bacteria enters the sinuses. Read on for a list of common symptoms and treatments.
You might have a sinus infection, also called sinusitis. You don't need antibiotics for many sinus infections, but your healthcare provider can decide if you need an antibiotic.
Sinusitis Sinusitis is an infection that causes sinus tissue in the nose to swell. It affects about 11% of people in the U.S. each year, causing sinus pressure and congestion. A sinus infection tends to go away after a week or so. Home remedies and over-the-counter medicines can help relieve symptoms. If sinusitis symptoms persist or keep coming back, you may need antibiotics or further testing.
The sinuses are cavities, or air-filled pockets, that are near the nose passage. The sinuses make mucus. This fluid cleans the bacteria and other particles out of the air you breathe. What causes sinusitis? A sinus infection can happen after a cold. The cold inflames the nasal passages.
A sinus infection occurs when your nasal cavities become swollen, infected, or inflamed. Learn about the symptoms and how to treat them.
Sinus infection is inflammation and/or infection of the sinuses. Signs and symptoms of sinus infections include nasal congestion, facial pain and swelling, sinus headache, fever, and cough.
Acute sinusitis causes the spaces inside the nose, known as sinuses, to become inflamed and swollen. Acute sinusitis makes it hard for the sinuses to drain. Mucus builds up. Acute sinusitis can make it hard to breathe through the nose. The area around the eyes and the face might feel swollen. There might be throbbing face pain or a headache.