Sinusitis, or a sinus infection, is an inflammation of the lining membrane of any sinus. Take the following quiz to see if you may have sinusitis.

Choose "yes" if you have any of the following symptoms for 10 days or longer; otherwise, choose "no."

If you want to take the test again, make sure to click your "Refresh" button in your browser to clear your previous answers.

1. Is your sense of smell reduced or gone?
Yes
No

2. Do you have facial pressure/pain?
Yes
No

3. Do you have headache pain?
Yes
No

4. Do you have congestion or a stuffy nose?
Yes
No

5. Do you have thick, yellow-green nasal discharge?
Yes
No

6. Do you have a low fever (37ºC - 37.5ºC)?
Yes
No

7. Do you have bad breath?
Yes
No

8. Do you have pain in the upper teeth?
Yes
No

If you answered yes to three or more questions, you may have a sinus infection (sinusitis) and should contact your GP.