Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung condition, which includes chronic bronchitis and emphysema. It causes breathing difficulties due to obstructed airflow in the lungs. Common symptoms are cough, chest tightness, and shortness of breath. COPD is often caused by smoking and can worsen over time.

Chronic Obstructive Pulmonary Disease FAQ


What is COPD?

COPD, or Chronic Obstructive Pulmonary Disease, is a long-term lung disease that gradually worsens over time, making it hard to breathe.

What are the common symptoms of COPD?

Common symptoms include cough, chest tightness, shortness of breath, wheezing and frequent respiratory infections.

What are the causes of COPD?

The primary cause of COPD is cigarette smoke, but long-term exposure to other lung irritants, such as air pollution, chemical fumes, or dust, can also contribute to the condition.

Is COPD treatable?

Although there is no cure for COPD, various treatments can help control symptoms, reduce complications and improve quality of life.

Are there medications for COPD?

Yes, there are several medications available to help manage COPD symptoms, including bronchodilators, inhaled steroids, and combination inhalers.

Is smoking the only cause of COPD?

While smoking is the leading cause of COPD, exposure to air pollutants, secondhand smoke, and genetic factors can also contribute to the development of the disease.

Can exercise help in managing COPD?

Yes, regular physical activity can improve the strength and function of your muscles, as well as the efficiency of your heart and lungs, helping people with COPD to breathe easier.

Is oxygen therapy necessary for COPD patients?

In severe cases, oxygen therapy can be beneficial for COPD patients as it helps improve shortness of breath, sleep, mood, and mental alertness.

Can COPD lead to other health problems?

Yes, COPD can increase the risk of other heart and lung conditions, as well as respiratory infections, depression, and anxiety.

What lifestyle changes can help manage COPD?

Quitting smoking, staying physically active, eating a healthy diet, and keeping up with vaccinations are important lifestyle changes to manage COPD effectively.

How can one prevent complications in COPD?

Adhering to the prescribed treatment plan, attending regular medical check-ups, and avoiding triggers like smoke and air pollution can help in preventing complications.

Can COPD patients fly on airplanes?

Most people with COPD can safely fly on airplanes, but it's essential to consult a healthcare provider before taking a flight to ensure necessary precautions are in place.

Are there support groups for people with COPD?

Yes, support groups can provide emotional support, valuable information, and practical tips for managing COPD. They offer an opportunity to connect with others facing similar challenges.

What is the life expectancy for someone with COPD?

The life expectancy of a person with COPD can vary based on many factors, such as the severity of the disease, overall health, and adherence to treatment and lifestyle modifications.

Is COPD contagious?

No, COPD is not contagious. It's a chronic condition caused by long-term exposure to lung irritants, primarily cigarette smoke and environmental pollutants.

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Information provided by Maryam Abdullahi-Mahdi. Reviewed by Mr. Matthew Liew