Not many things are as uncomfortable and annoying as a runny or congested nose when you’re sick. Constantly blowing your nose and not being able to breathe through it may leave you wondering: Why does ...

About 4% to 10% of the adult population experiences chronic cough — a cough lasting eight weeks or more, or at least four weeks for children. A chronic cough doesn't call for immediate medical ...

Experts explain how to loosen and clear mucus from your chest so you can breathe easier.

Mucus is your body’s natural defence, but too much of it can make breathing feel like you’re inhaling through a wet sponge. Your lungs produce mucus every day to trap dust, germs, and irritants.

Add Yahoo as a preferred source to see more of our stories on Google. Curious about your snot? Plenty of people take a peek at what winds up in their tissue after a good nose blow, but doctors say ...

Your body produces mucus naturally to protect your respiratory system, and under normal circumstances, this protective fluid remains clear and relatively thin. However, when mucus suddenly changes to ...

Huff coughing, or huffing, is a breathing technique that helps move mucus out of the lungs. It can clear the lungs and help prevent infection in people with conditions such as chronic obstructive ...

Extra mucus in your throat and chest is a common symptom of respiratory viruses, such as the flu and COVID-19. Mucus is a substance that lines the moist surfaces of your body, like your lungs and ...

When a person catches a common cold, symptoms start to appear gradually. This includes a sore throat, a runny nose, fever, and the buildup of mucus in the nose and throat. Many of us may have ...

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 ...