How can sinusitis be treated?

Simple to complex: Many sinus infections will resolve on their own. Simply using saline nasal spray and a topical decongestant may be all that is needed. For prolonged symptoms >10 days, you may need a course of antibiotics. For symptoms > 2-3 weeks, you may need antibiotics and steroids. For recurrent infections or chronic infections (symptoms > 3 months), surgery may be indicated. Allergies should be addressed.

Antibiotics: Antibiotics and decongestants.