10 Sinus Infection Symptoms
Reviewed: Dr. Mera
Symptom #4: Nasal Discharge
A clear and opaque nasal discharge is a sinusitis symptom. A yellow or greenish nasal discharge is another symptom of sinus infections, because of the collection of pus in the sinus cavities. In cases of a minor bleeding from the irritated mucosal lining of the sinus cavities, the nasal discharge can get tinged with blood.
This nasal discharge can last for weeks, even after the sinus infection is over because the body’s immune system, is still draining all the pus from the sinus cavities.
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