When you’re sick you’ll often produce more phlegm, and might notice it’s thicker or a different colour: white, green, yellow or maybe even brown. What can this phlegm – also called mucus, snot, sputum ...

How to Self-Treat Yellow Snot at Home . While there's usually no urgency to get rid of yellow snot, clearing mucus may relieve any discomfort from sinus pressure. Blow your nose frequently.

As gross as it sounds, your mucus—be it clear, green, yellow, or brown—is a reflection of your overall health. Below, doctors explain how—and break down what each snot color means. Why snot ...