2 doctors weighed in:

When i cough up mucous its brown but when it drains from the sinus its clear is that normal?

2 doctors weighed in
Dr. Babak Larian
ENT - Head & Neck Surgery
1 doctor agrees

In brief: Bronchitis

If your nasal mucous is clear and the phlegm you cough up did colored then it means an infection or other issue is developing in your breathing tube (trachea) or lung.
The sinuses are probably not jnfected.

In brief: Bronchitis

If your nasal mucous is clear and the phlegm you cough up did colored then it means an infection or other issue is developing in your breathing tube (trachea) or lung.
The sinuses are probably not jnfected.
Dr. Babak Larian
Dr. Babak Larian
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