10 Sinusitis Symptoms
Reviewed: Dr. Mera
Symptom #6: Discolored Mucus
Another thing that can help to differentiate a sinus infection from a cold or another type of illness is the way that the mucus is colored. People suffering from sinus infections tend to report that their mucus is a lot darker in color, and often appears to be a very vivid green or yellow.
Many conditions may cause green or yellow sputum, therefore, It is important to seek medical attention in order to determine the nature of this symptom and to provide a proper diagnosis.
Advertisement
