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 ...

The buildup of excess mucus in your nasal passages and throat is a common and uncomfortable symptom of many illnesses. JDawnInk via Getty Images Being sick with a cold or other congestion-causing ...

Chronic cough is any cough that lasts for at least 4 weeks in children and 8 weeks in adults. If you can't stop coughing it could be due to asthma, post-COVID-19, GERD, COPD, and more. Once the ...

No, swallowing mucus is not bad for people. If a person swallows mucus, the body simply digests and absorbs it. Swallowing mucus will not prolong illness or lead to infection in other parts of the ...

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 ...

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 ...

Medically reviewed by Amelia MacIntyre, DO Allergies, infections, acid reflux, smoking, and exposure to environmental irritants can cause extra mucus in your throat. Home remedies like drinking more ...

Mucus is more than just the sticky snot that comes from your nose. This protein-rich goop is found in many other organs, including the lungs and intestines, where it forms a protective layer that ...

To many people, mucus is nothing more than a gross goo, something to be tossed away in a tissue immediately after clearing your throat or blowing your nose. To scientists, it’s nothing short of a ...