COPD Specialist Clinic in Delhi | Emphysema Doctor near you

COPD (chronic obstructive pulmonary disease)

COPD is a group of lung diseases that cause airflow blockage and difficulty in breathing. The two main types of COPD are Chronic Bronchitis and Emphysema.

Chronic Bronchitis: In this it involves inflammation and irritation of the bronchial tubes (airways) which results in thick mucus production. This causes persistent coughing with sputum for at least 3 months in 2 consecutive years. Airways become narrowed and clogged, making breathing difficult.
Emphysema: It involves damage to the alveoli (tiny air sacs in the lungs) where the oxygen exchange happens. The alveoli walls are destroyed, causing less oxygen to get into the blood. This further results in shortness of breath and reduced lung function.

Symptoms of COPD

Chronic cough with mucus.
Shortness of breath, especially while exertion.
Wheezing
Chest tightness
Frequent respiratory infections.

Causes of COPD

Long – term smoking (most common cause).
Exposure to air pollution, dust, chemicals etc.
Genetic factors (e.g. alpha- 1 antitrypsin deficiency)

Frequently Asked Questions (FAQs)

1. Can COPD be cured?

No, COPD is a progressive disease and currently it has no cure, but symptoms can be managed with medication and lifestyle changes.

2. How is COPD diagnosed?

It is diagnosed through lung function tests like Spirometry, chest X –rays, and medical history.

3. What treatments are available for COPD?

Bronchodilators, steroids, oxygen therapy, pulmonary rehabilitation, and quitting smoking help to control the symptoms.

4. How can I prevent COPD?

By avoiding smoking and being in polluted environments, using protective gear if exposed to dust or chemicals.