When you're sick you'll often produce more phlegm, and might notice it's thicker or a different color: white, green, yellow or maybe even brown. We all produce mucus, even when healthy. Mucus is a ...

Certain remedies, such as staying hydrated, using a humidifier, and taking over-the-counter decongestants, can all help ease excess phlegm in your throat or chest. Mucus is sticky, so it can trap dust ...