You have a cold.: When the secretions of the nose get infected they turn yellow or green.
Answered 1/12/2018
3.4k views
Most likely a virus: Change in phlegm color is usually due to a virus like the common cold. Drink plenty of fluid. Can use a decongestant such as pseudofed or Mucinex (guaifenesin) D and/or saline nasal spray. Most of these will clear in 7-10 days. Persistant colored phlegm, congestaht, sinus headache, cough, could indicate a sinus infection. Sometimes antibiotics and prescription nasal sprays to shrink nasal swelling are need
Answered 3/6/2018
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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