Phlegm Colour Chart
Phlegm Colour Chart. If you have it, you'll first notice a cough. White phlegm is normally no . Mucus or phlegm of this color means your body is fighting an infection. Clear snot is in the normal range, while white mucus can mean you're congested and yellow or green mucus can sometimes mean that you have an .

Gastro reflux can also cause people to cough up thick, .
If you are someone who regularly expectorates (cough up) phlegm it is a useful way to keep an eye on the health of your lungs. If you are someone who regularly expectorates (cough up) phlegm it is a useful way to keep an eye on the health of your lungs. If your nasal discharge is any color other than clear, it could be a sign of an infection. What does green, yellow, or brown phlegm mean?
