But what happens when the body produces too much mucus that is too thick, viscous and dehydrated to move and clear properly? Overly thick and sticky mucus over time can obstruct the airway, ...

Excess mucus in the lungs can be uncomfortable and is often a sign that your body is trying to fight off an infection or irritant. Here are some key signs that indicate you might have too much mucus ...

Breathing difficulties and persistent mucus buildup can significantly impact daily life, making simple activities feel exhausting and uncomfortable. When airways become congested with thick secretions ...

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 ...

Please provide your email address to receive an email when new articles are posted on . Reductions in mucus plug scores correlated with reductions in fractional exhaled nitric oxide levels. These ...

The term "smoker's lung" refers to lung damage caused by smoking cigarettes. Over time, the chemicals in cigarettes damage the airways and lungs, leading to lung and respiratory diseases. Damage to ...

Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death in the United States, most often caused by cigarette smoking or long-term exposure to air pollutants. While there is ...

WASHINGTON -- Dupilumab (Dupixent) reduced airway inflammation and increased lung capacity in patients with uncontrolled, moderate-to-severe asthma, while also reducing troublesome mucus plugs, a ...

Although mucus and phlegm are related terms, they don't mean exactly the same thing. Karl Tapales via Getty Images Most people are all too familiar with the icky, uncomfortable feeling of having mucus ...

Lung diseases kill millions of people around the world each year. Treatment options are limited, and animal models for studying these illnesses and experimental medications are inadequate. Now, ...