Why Does Mucus Build Up in the Lungs? In people with CF, mucus becomes thick and sticky because of problems with the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The CFTR ...

It entraps bacteria, viruses, dust and pollen to protect the lungs, and the mucus is moved up and out of the airways by the ...

Scientists at Caltech and Princeton University have discovered that bacterial cells growing in a solution of polymers, such as mucus, form long cables that buckle and twist on each other, building a ...

Asthma can cause excess mucus buildup in the lungs, leading to chest congestion. It usually worsens when you have a respiratory infection or when your allergies are acting up. However, you can also ...

These strategies are used in people with chronic conditions like chronic obstructive pulmonary disease (COPD), cystic fibrosis, and bronchiectasis to help remove mucus build-up from blocking the lungs ...

After all, the secretions from the host cause the bacteria to build the cables. "Mucus isn't static; for example, in the lungs, it's being constantly swept up by little hairs on the surface of the ...

Inhaled steroids reduce and prevent inflammation, swelling, and mucus build-up in your airways and lungs to help prevent asthma attacks and help you breathe easier. But not everyone with asthma ...

Mucus thinners, such as mucolytics, are inhaled medications that help thin the mucus in the airways so you can cough it out of your lungs more easily. See how mucus thinners work to ... bronchodilator ...

Healthy lungs make ... Thick mucus in the pancreas can make it hard for people to digest food and get all the vitamins and nutrients they need. CF is an inherited disease, which means it's passed down ...

Airway clearance is vital for people with cystic fibrosis. The lungs build up sticky, thick mucus, causing a host environment for bacteria that leads to an increase of chronic respiratory infections.

which gets stuck in the mucus lining your airways. Those cough receptors then send a message up to your brain which sends a signal back to the muscles of your chest wall and abdomen to rapidly and ...

Coughing can be a normal way our body protects your lungs and airways from irritants. But if you cough up thick mucus, vomit or blood, it could be a sign of something serious. You should see a ...