For lots of people, sinus infections — or sinusitis — and asthma go together. According to the Asthma and Allergy Foundation of America, as many as half of all people with moderate to severe asthma also have chronic sinusitis.
All your Sinus questions answered
Sinus Self Assessment Test
Answer our simple 22 point Sinus Questionnaire and get an instant evaluation of the seriousness of your Sinus condition