Chronic Bronchitis
Chronic bronchitis is a respiratory condition characterized by inflammation of the bronchial tubes, leading to persistent cough and mucus production. It often results from prolonged exposure to irritants like smoke or pollution. Understanding its impact on daily life can help in managing wellbeing effectively.
Lungs & Respiratory- What exactly is chronic bronchitis?MedlinePlusMay 2026
Chronic bronchitis is a lung disease where the airways that carry air to your lungs become swollen and irritated, causing mucus to build up. This makes it harder for your lungs to move oxygen in and carbon dioxide out of your body.
- How does smoking affect my lungs with chronic bronchitis?MedlinePlusMay 2026
Cigarette smoke is the main cause of chronic bronchitis in the United States. Smoking damages your lungs and airways over time, causing the swelling and mucus buildup that makes breathing difficult.
- Can other things besides smoking cause chronic bronchitis?MedlinePlusMay 2026
Yes, other things besides smoking can cause chronic bronchitis, including pipe and cigar smoke, especially if you inhale them deeply. Long-term exposure to air pollution and dust can also damage your lungs and airways.
- Why do I have more mucus when I have chronic bronchitis?MedlinePlusMay 2026
When your airways become swollen and irritated, your body makes extra mucus as a response. This mucus builds up in your tubes and makes it harder to breathe and move air in and out of your lungs.
- Is chronic bronchitis the same as emphysema?MedlinePlusMay 2026
Chronic bronchitis and emphysema are both types of COPD, but they are different diseases. Most people with COPD have both conditions, but how severe each one is can be different for each person.