Chronic vs. acute bronchitis Both conditions cause the airways in your lungs to become inflamed and swollen, leading to a mucus-filled cough. They have similar symptoms, like coughing and an ...

People with chronic or long-lasting bronchitis may find that phlegm has flecks of red where blood has entered the sputum, according to a 2023 review. The color of the phlegm may change due to a ...

Chronic Bronchitis. Chronic bronchitis is an ongoing, serious condition. It occurs if the lining of the bronchial tubes is constantly irritated and inflamed, causing a long-term cough with mucus.

Sputum is a type of thick mucus produced by the lungs. This article explains the types of sputum, what causes changes, ... Chronic bronchitis lasts at least 3 months and is recurring.

With chronic bronchitis, the tubes that carry air to and from the lungs are inflamed and produce a lot of mucus. The mucus and inflammation can cause these airways to narrow, making it hard to ...

Chronic bronchitis might damage the mucus lining of the bronchial tubes, worsening a cough. This irritation may lead to inflammation and excess mucus production that clogs the airways.

On the other hand, chronic bronchitis has a variety of contributing factors. “These include age and family history,” notes Sharma. “However, the leading cause is smoking or exposure to ...

Chronic Bronchitis and Emphysema are two COPD conditions with similar causes but distinct symptoms. ... While chronic bronchitis produces a frequent, mucus-filled cough, ...

Coughing up white mucus can mean you have congestion with a respiratory infection such as bronchitis, or it can be a symptom of long-term health issues like chronic obstructive pulmonary disease ...

Bronchial rheoplasty (BR) significantly reduced mucus plugging in adults with chronic bronchitis (CB), based on new data presented at the American Thoracic Society International Conference. "Mucus ...