Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community


    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Cold, Flu, & Cough Health Center

Select An Article

When a Cold Becomes a Sinus Infection

Font Size

How Is a Sinus Infection Diagnosed and Treated?

Your doctor will give you a physical exam and take your medical history. You might get an X-ray or a CT scan of your sinuses.

Your doctor may prescribe medication. He may recommend antibiotics if your symptoms go on for more than 10 days. Decongestants and other drugs help lessen the swelling in your sinuses and nasal passages.

Steam and hot showers can help you loosen mucus. Your doctor may also suggest nasal saline to wash mucus from your nose.

In rare cases, when a sinus infection doesn't go away, long-term antibiotics or surgery may be needed.

When Should I Call the Doctor About a Cold or Sinus Infection?

Most colds go away without medical treatment. If you have pain around your face or eyes, along with thick yellow or green nasal discharge for more than a week, check with your doctor. Also call him if you have fever or symptoms that are severe or don't get better with over-the-counter treatments.

WebMD Medical Reference

Reviewed by Varnada Karriem-Norwood, MD on July 15, 2014
Next Article:

Today on WebMD

hot toddy
15 tips to help you feel better.
man sneezing into elbow
Do echinacea and vitamin C really help a cold?
teen girl coughing
Get a good night’s rest with these remedies.
elder berry
Eat these to fight colds, flu, and more.
Natural Cold Flu Remedies Slideshow
cold weather
Allergy And Sinus Symptom Evaluator
Boy holding ear
woman receiving vaccine shot
woman with fever
Waking up from sleep
woman with sore throat