Learn why phlegm happens and discover gentler, everyday ways to remove it without resorting to loud “uncle coughs”.

The symptoms can include coughing up thick yellow, green, or brown phlegm. Seek medical attention if you think you have pneumonia and you are having difficulty breathing. Asthma is a long-term ...

Expert pulmonologists share essential guidelines on distinguishing normal coughs from dangerous ones, plus effective home ...

Mercola, you should seek medical attention: If your symptoms persist for more than 10 days If you experience difficulty breathing, develop a severe cough, notice thick green or yellow mucus ...

Coughing can be normal, but coughing up things like vomit and blood should be looked into quicklyKey takeaways:Coughing can ...

A cough is a reflex action that clears your airway of irritants and mucus. There are two types of cough: productive and nonproductive. A productive cough produces phlegm or mucus, clearing it from ...

Have you kicked a cold, bout of flu, RSV, or COVID recently—but can’t get rid of the cough? You’re not alone. The symptom can stick around for weeks after our bodies have cleared a virus.