Endoscopic sinus surgery can be done to help clear sinus blockages. Read on to learn more.

You're scheduled to have sinus surgery. You'll be asked to do some things to get ready. Here's what you need to know.

Imaging tests can help your healthcare provider learn more about your sinuses. Find out about the tests you may have to confirm your diagnosis.

If you have a sinus problem, you may need an evaluation. This helps a healthcare provider find out what's causing the problem. Here's what you can expect.

This sheet can help your child care for their cast.

Chronic sinusitis is a long-term swelling or infection of the sinuses. If sinusitis lasts more than 12 weeks (90 days), it is called chronic.

Acute rhinosinusitis is when the lining of the inside of the nose and the sinuses becomes irritated and swollen. It is also called sinusitis, or a sinus infection.

Mucus helps keep your sinuses clean. But mucus may build up in the sinuses from colds, allergies, or blockages. These things interfere with the natural drainage of mucus. This may lead to sinusitis. Read on to learn more.

Your sinuses are air-filled spaces between the bones in your head. The sinuses make mucus that drains into the nose. This helps keep the nose moist and free of dust and germs.

Depending on your needs, your health care provider may prescribe more than one medicine to prevent or treat osteoporosis.