If your mucus is gray or black... …you likely inhaled dark-colored particles, like smoke from a fire or heavy exhaust. Regular smokers can also blow out darker mucus because of the tar or other toxic ...

You should see a doctor promptly if your cough is accompanied by fevers, chills, night sweats, coughing up blood, shortness ...

Discover the key differences between allergy-related throat pain and more concerning conditions with expert-backed indicators ...

In excess, it is coughed up as phlegm, which can be very uncomfortable and even irritating, especially if settled in your throat. Several factors contribute to excess mucus buildup: When stomach ...

This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of your snot.

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Extra mucus in your throat and chest is a common ...

A dry cough can be uncomfortable, but natural remedies can offer relief without the need for medications. Here are six effective treatments to soothe and treat a dry cough caused by infections, ...

A telltale sign you’re getting sick is excess mucus, and if you’ve ever been desperate to stop coughing and sneezing, you’ve likely examined your mucus color, from yellow to green ...

When a person has black or dark-colored mucus, they may have inhaled potentially harmful pollutants. Coughing up black mucus may also be due to an underlying infection or condition. Mucus serves ...