Coughing up blood, medically known as hemoptysis, can trigger immediate panic and concern. While this symptom certainly warrants attention, understanding the various causes can help you better assess ...

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

A wet cough is one that produces mucus or phlegm. It’s also sometimes called a productive or chesty cough. An occasional cough is usually nothing to be worried about — it’s a normal reflex that helps ...

Bronchitis may cause you to cough up blood, known as hemoptysis. Bronchitis is inflammation of the bronchial tubes, or airways, that usually happens due to an infection or breathing in irritants like ...

Coughing is enough of a nuisance when it doesn’t impact your sleep, so it’s arguably even more frustrating when you can’t figure out how to stop coughing at night (especially when it seems to worsen ...

A single cough might seem harmless, but it can often tell a deeper story about your health. Whether it’s a dry tickle that lingers or a chesty hack that won’t quit, one cough can signal anything from ...

Developing a new and persistent cough, as well as wheezing or coughing up bloody phlegm are all significant symptoms that could signal problems with your lung health and potentially be early signs of ...

Congestion from cold and flu is the buildup of mucus in your nose, sinuses, or chest that causes a feeling of fullness or blockage. When you're dealing with congestion from a cold or the flu, you want ...