A sinus infection (sinusitis) can be treated with antibiotics when it is caused by bacteria. Sinus symptoms from other causes, such as allergies or viruses, will not benefit from ...

Medically reviewed by Josephine Hessert, DOMedically reviewed by Josephine Hessert, DO Sinus infections, also known as sinusitis, usually resolve on their own within a week with at-home treatments.

It depends on the underlying cause of your sinus infection. A doctor may prescribe azithromycin (Zithromax), also known as Z-Pack, to help treat a sinus infection caused by one of the following ...

Although a virus, cold, or seasonal allergies are the most common causes of sinus congestion, a bacterial infection could also be the culprit of your misery. If you have sinus congestion ...