Phlegm is usually clear or white. A higher-than-normal amount of phlegm can build up in your nose, throat, and lungs when you are sick. This build-up may cause coughing and discomfort. Bloody ...
is released when you have a productive cough. The mucus will usually clear on its own as you get over an infection. If you have phlegm and no signs of illness, you should see your healthcare ...
Chronic coughs can be "symptomatic," meaning they have an underlying cause, or "refractory," meaning they continue despite recommended treatment. Mucus produced from a wet cough can be clear ...
About 4% to 10% of the adult population experiences chronic cough — a cough lasting eight weeks or more, or at least four weeks for children. A chronic cough doesn't call for immediate medical ...