Keep reading for more information about what can cause black mucus or phlegm and ways to treat it. Pollutants, infections, and lung cancer may cause black mucus or phlegm. Below, we discuss these ...

But there’s probably a good reason you have that cough — and it can tell you a lot about what’s going on in your body.

‘Cough associated with other symptoms – such as breathlessness, wheezing, yellow or green phlegm, or blood ... case it turned out to be a sign of lung cancer. By the time I was diagnosed ...

Lung cancer commonly requires a lobectomy to remove ... diarrhea, or colored mucus or phlegm. Call if you’ve been constipated longer than two days or have more nausea or vomiting.

Bronchiectasis is a long-term condition where the bronchi — the major airways of the lungs that branch off the windpipe — widen, leading to more mucus than usual to build up in these airways.

Phlegm, or sputum, serves as a window into your respiratory ... Red sputum is an unmistakable sign of blood in your spit, which could indicate lung infections, injuries, or even cancer, noted Dr ...

Cigarette smoking is by far the biggest risk factor for lung cancer, data shows — but in a surprising turn of events, the most common form of the disease is primarily found in non-smokers.

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 particles such as ...

I suffered extensive fatigue that I had attributed to a COVID-19 infection. Then a lung culture found something called mycobacterium avium complex. Would you kindly consider discussing this?

Recognizing early symptoms of lung cancer, particularly the dangers of vaping among teenagers, is crucial. The inhalation of harmful chemicals from e-cigarettes can cause irreversible lung damage ...