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Bronchiectasis is a chronic lung condition where the airways (bronchi) become permanently damaged, widened, and scarred. This damage causes mucus to pool in the lungs, making the person highly susceptible to severe, recurrent lung infections.
read more about bronchiectasis ...The cause is often a severe prior infection (like pneumonia or tuberculosis) that severely damages the airways. Genetic conditions like cystic fibrosis are also a major cause. It is a progressive disease that worsens over time.
Symptoms include a long-lasting cough that produces large amounts of thick mucus, sometimes streaked with blood. Shortness of breath, chest tightness, and frequent lung infections are common. Fatigue, wheezing, and unintended weight loss may develop over time. Some individuals experience clubbing, where the fingertips widen and the nails curve downward due to chronic low oxygen levels. Symptoms often worsen during flare-ups, requiring prompt medical care.
Treatment focuses on managing infections and clearing mucus. This involves antibiotics, inhaled medications, and chest physical therapy (techniques to manually clear mucus from the lungs). Surgery is rarely used.
This condition does not directly impact vision. However, the chronic infections and inflammation associated with bronchiectasis can sometimes lead to dry eyes and severe fatigue, requiring supportive eye care like artificial tears to maintain comfort.
Strict hygiene measures are necessary to prevent infection. This includes frequent handwashing, prompt treatment of minor colds, and sometimes annual flu and pneumonia vaccinations, as lung infections are the greatest threat to health.
No, the damage to the airways is permanent, but the symptoms are manageable with consistent treatment and therapy.
No, chronic bronchitis is inflammation. Bronchiectasis involves permanent physical damage and widening of the airways.
Oxygen therapy may be needed for severe cases where the lung damage causes low blood oxygen levels.
If you cough up blood or have chronic green sputum, see a pulmonologist. Long-term lung disease can lead to "Digital Clubbing" (rounding of fingernails). A doctor will also monitor for secondary infections that can spread to other organs.
NHLBI. Bronchiectasis (nhlbi.nih.gov). 2023.
MedlinePlus. Bronchiectasis (medlineplus.gov). 2024.
NHS. Bronchiectasis (nhs.uk). 2025.
American Lung Association. Learn About Bronchiectasis (lung.org). 2025.