The symptoms can include coughing up thick yellow, green, or brown phlegm. Seek medical attention if you think you have ...

This can cause your phlegm to contain traces of blood. Repeatedly coughing up phlegm often brings small amounts of blood into the mouth and onto the taste buds, leading to a distinct metallic ...

Phlegm might seem like an everyday nuisance, but it can serve as a critical indicator of your body’s respiratory and systemic ...

When coughing up the mucus, it can be dark because individuals are coughing so hard it can be tinged with blood and look ...

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 ...

When an unstoppable cough disrupts ... discolored mucus. This serious infection requires proper medical evaluation and targeted treatment. The character and color of coughed-up material provide ...

chesty cough, and the inevitable mucus and phlegm build-up. However, did you know that mucus production actually helps the lungs by trapping irritants such as dirt and dust, and infectious ...