Medically reviewed by Sanja Jelic, MDMedically reviewed by Sanja Jelic, MD Coughing up ... tract mucus (sputum) infected with ...

Early treatment of phlegm and mucus build-up is important, mainly to achieve symptomatic relief and prevent complications, ...

Mucus is a substance that lines the moist surfaces of your body, like your lungs and sinuses ... “You should spit it out to clear out the thicker mucus and open up the drainage pathways of ...

In some cases, coughing up blood can be an early symptom of lung cancer ... You may also cough up mucus tinged with blood, ...

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 ...

One of the first signs of COPD is usually a long-term or chronic cough ... of up to three times the normal amount of mucus. Shortness of breath or a feeling of breathlessness is when your lungs ...

Usually, mucus is clear, but in a COPD cough, it can be yellow ... and irritation to the lungs, resulting in excess mucus production that builds up in your airways. Coughing is your body’s ...

When the bronchi in your lungs are exposed to a virus, they swell and fill with a thick fluid called mucus ... clear. Antibiotics are only helpful in treating diseases like pneumonia and whooping ...

Cystic fibrosis (CF) is a progressive genetic disease that adversely affects a person's lungs ... common symptoms of CF include coughing attacks (often with phlegm), shortness of breath, greasy ...

small sacs in the lungs called alveoli are filled with pus and fluid, which makes breathing painful and restricts oxygen intake. Symptoms can include coughing, including coughing up mucus ...