A member asked:

How does ent know if a sinus infection is viral or bacterial?

A doctor has provided 1 answer
Dr. M. Jay Petruska answered

Specializes in Family Medicine

Sinus Infection: The diagnosis is based upon your clinical presentation and symptoms. The only definitive way to differentiate is through a culture.

Answered 3/22/2020

4.2k views

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Please tell me, could a bacterial sinus infection go away on it's own?

2 doctors weighed in across 2 answers