What is COPD?
Chronic Obstructive Pulmonary Disease (COPD) is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. It's often caused by long-term exposure to irritating gases or particulate matter, most often from cigarette smoke.
Common Symptoms
- Shortness of breath, especially during physical activities
- Wheezing
- Chest tightness
- A chronic cough that may produce mucus (sputum)
- Frequent respiratory infections
- Lack of energy.
Diagnosis & Treatment
Diagnosis at Lotus Clinic
COPD is diagnosed based on symptoms, a physical exam, and a lung function test called spirometry. A chest X-ray or CT scan can also help to get a detailed look at the lungs.
Treatment Options
Treatment can ease symptoms, decrease the frequency and severity of exacerbations, and increase your exercise capacity. It includes quitting smoking, medications like bronchodilators, pulmonary rehabilitation, and oxygen therapy in some cases.
Meet Our Specialist in Pulmonology
Dr. Ram Narayan Shah (RNS)
Pulmonologist, Chest Physician
Dr. Shah is a renowned consultant allergist, pulmonologist, and sleep specialist with over 30 years of experience. As lead of the Smoking Cessation Clinic, he has helped thousands quit smoking.
Frequently Asked Questions
Is COPD the same as asthma?
No. While they share some symptoms, COPD is a progressive disease most often caused by smoking, while asthma is a chronic inflammatory condition often beginning in childhood and related to allergies. The treatments also differ.
Is it too late to quit smoking if I already have COPD?
No, it is never too late. Quitting smoking is the single most effective way to slow down the progression of COPD and improve your health, regardless of how long you have had the disease.
Further Reading in Pulmonology
Managing Chronic Lung Conditions Effectively
Learn about accurate diagnosis, lifestyle changes, and effective treatments for chronic lung conditions like asthma and COPD.
How Kathmandu's Air Pollution is Affecting Your Lungs
Learn about the health risks posed by air pollution in Kathmandu and how you can protect your respiratory health.
Sleep Apnea: The Silent Threat to Your Health
Do you snore loudly or wake up tired? You might have sleep apnea, a serious condition that requires medical attention.