Mucus in your chest isn’t just gross, it can actually make you feel miserable. When it starts building up in your chest, it ...

Although mucus and phlegm are related terms, they don't mean exactly the same thing. Karl Tapales via Getty Images Most people are all too familiar with the icky, uncomfortable feeling of having mucus ...

Black mucus is rare. It can be the sign of a fungal infection, or exposure to pollutants such as coal, dust or cigarette ...

Bronchiolitis, primarily caused by RSV, is a serious respiratory condition in infants that can lead to severe mucus build-up and breathing difficulties. Pediatrician Cindy Gellner, MD explains how ...

A sinus infection, or sinusitis, is inflammation of the cavities around your nasal passages. Symptoms of a viral or bacterial sinus infection include congestion, facial pain or pressure, and a sore ...

Coughing up white mucus or phlegm can indicate several conditions, including asthma, bronchitis, and chronic obstructive pulmonary disease (COPD). In some cases, a person may need to see a doctor.

Stomach mucus helps protect the stomach wall, and some may appear in your vomit. Postnasal drip may also show up clear liquid in your vomit. Share on Pinterest Keep reading to learn more about what ...

There’s never a good time to be congested. Run-of-the-mill colds, seasonal allergies or simply dry indoor air can leave many of us sniffling and reaching for the box of tissues. The good news: There ...

By targeting mucus build-up and inflammation in the lungs, Breathe provides a natural solution for symptom relief. The mucolytic properties of Mullein help to thin mucus, making it easier to cough up ...

Babies may begin showing signs of cystic fibrosis shortly after they are born. Babies with cystic fibrosis may have prolonged jaundice, trouble passing meconium, and more frequent lung infections.