People often dismiss a cough as a minor ailment, but sometimes it can be a sign of an underlying problem, especially when ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having a congested chest can be uncomfortable to say the least. And when you’re feeling under the weather ...

Your body naturally makes mucus to protect organs like lungs and eyes. But infections, allergies and pollution can boost ...

To clear chest congestion fast, try drinking hot herbal tea, inhaling steam with eucalyptus oil, or gargling saltwater. Coughing is your body’s natural way of clearing mucus, but walking, using a warm ...

Mucus isn't exactly something people give much thought to — until they're sick and dealing with a constantly runny nose. But mucus is actually an important part of a healthy immune system, according ...

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

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 ...

Cystic fibrosis affects many parts of the body, but its effects on the lungs can be especially harmful. Cystic fibrosis is a chronic and progressive condition that causes the mucus in your lungs to be ...

Chest heaviness during winter is often blamed on cold weather, but doctors warn it can signal respiratory, cardiac or anxiety ...